Produce $788 Worth of Organic Eggs Annually: Your Ultimate Guide to DIY Backyard Chicken Coop, Zoning, Costs, Breeds & Local Laws

Get a Net Annual Savings of over $400 on real, pasture-raised organic eggs (with just 6 hens — compared to current store-bought organic egg prices) with your own small backyard flock — complete DIY coop plans, city-by-city laws, best breeds, and transparent real costs included.

Published / Last Verified: November 28, 2025

All content individually researched. Local ordinances can change — always double-check with your State, County, City and Local HOA.

Raising backyard chickens is one of the fastest-growing urban and suburban trends in America. With fresh eggs daily, natural pest control, and sustainable food production, a well-planned coop can pay for itself in under 2 years. This guide covers everything you need to legally and affordably start your flock in any U.S. city — from zoning compliance to predator-proof designs.

Benefits of Building a Backyard Chicken Coop

Net Annual Savings calculation for 6 hens (November 2025 prices)
Average eggs per hen per year (realistic backyard conditions) 225 eggs
6 hens × 225 eggs 1,350 eggs = 112.5 dozen
National average price for organic / pasture-raised eggs
(Whole Foods, Sprouts, Kroger, Walmart organic brands – Nov 2025)
$7.00 per dozen
Gross Value of Your Eggs $788 per year
Avg. Annual Feed Cost (for 6 hens, premium organic feed) ($360 per year)
Net Annual Savings $428 per year

This is the Net Savings after feed if you’re currently buying equivalent store-bought organic eggs. The initial coop and bird setup typically pays for itself in under 18 months, not including the value of free fertilizer and pest control.

  • Net Cost Savings: ~$428/year on eggs with 6 hens + free garden fertilizer worth another $50–$100.
  • Sustainability: Zero-waste system — chicken manure becomes black-gold compost.
  • Health: Home-raised eggs have 2–4× more omega-3s, vitamin E, and beta-carotene than conventional store eggs.
  • Fun & Education: Kids (and adults) love collecting eggs and watching the flock.

Selling Backyard Eggs Legally

Many keepers quickly produce more eggs than their family can eat. Turning surplus into cash is allowed in most states under cottage-food or farm-product laws, but rules vary wildly.

  • Cottage Food States (no permit needed for<100–500 doz/year): Texas, Ohio, Pennsylvania, Georgia, North Carolina, Oklahoma, Wyoming, etc.
  • Egg-License States: California, Washington, New York, Florida, Michigan (requires grading & candling license above 30 doz/week).
  • Labeling basics (almost everywhere): “Unclassified eggs – sold as-is” + your name/address.
  • Typical price 2025: $5–$8/dozen in suburban areas, $4–$6 rural.

How to Build a Predator-Proof DIY Chicken Coop – Complete Step-by-Step Plan (Works in Any U.S. City)

This proven 4 × 12 ft walk-in design is used by thousands of urban chicken keepers nationwide. It costs $320–$480 in materials, can be built in one weekend by a beginner, and satisfies virtually all city ordinances for 4–8 hens.

Final Coop Specifications

  • Raised coop area: 4 × 4 ft (16 sq ft – ideal for 4–6 hens)
  • Attached secure run: 4 × 8 ft (additional 32 sq ft)
  • Total footprint: 4 × 12 ft – fits even small urban lots
  • Walk-in height, external nesting boxes, deep-litter floor, excellent ventilation

Materials List

  • 9 × 2×4 × 8 ft studs (framing)
  • 4 × 4×4 treated posts (elevated legs)
  • 7 × 4×8 ft sheets ½" or ¾" exterior plywood (floor, walls, roof)
  • 1 × 4×8 ft sheet T1-11 exterior siding (optional decorative exterior)
  • 45–50 sq ft of ½" hardware cloth (19-gauge is best)
  • 25–30 sq ft corrugated metal roofing or asphalt shingles
  • 3" exterior deck screws, galvanized nails, 3–4 heavy-duty hinges, 2 predator-resistant latches
  • Optional: vinyl flooring remnant, solar automatic vent opener

Step-by-Step Building Instructions

  1. Foundation & Floor Frame (2–3 hours)
    Build a flat 4 × 12 ft rectangle using 2×4s. Attach four 4×4 treated posts as legs (cut to 18–24" high). Level the frame, then screw down plywood flooring. Dig a 12" wide × 6" deep trench around the entire perimeter and bury hardware cloth apron bent in an L-shape outward – this stops digging predators.
  2. Raise the Coop Section (3 hours)
    At one end build a 4 × 4 ft raised box: back wall 4 ft high, front wall 6 ft high (creates natural roof slope). Use 2×4s 16" on-center. Add floor joists and a second plywood floor inside the coop. Cover this floor with cheap vinyl or linoleum for easy cleaning.
  3. Frame & Sheath Walls (4 hours)
    Frame all walls with 2×4s. Cover exterior with plywood or T1-11 siding. Immediately staple ½" hardware cloth over every possible gap, including the bottom 12–18" of walls and under all roof overhangs. Use screws + fender washers every 6" to prevent pull-off.
  4. Nesting Boxes & Roosts (1–2 hours)
    Build 3–4 external nesting boxes (12×12×12") with a hinged lid that opens from outside. Inside the coop install two rounded-edge 2×4 roost bars at 2 ft and 3 ft height, allowing 12–15" per bird.
  5. Chicken Pop-Door & Human Door (1 hour)
    Cut a 10×12" pop-door in the wall between coop and run. Use either a $40 solar automatic door or a simple sliding guillotine door on pulleys. Add a full-size human door (at least 30" wide) on the run end with a strong, raccoon-proof latch.
  6. Roof & Ventilation (2 hours)
    Install corrugated metal or shingles with 12" overhang on all sides. Cut two 12×12" gable vents high on each end wall and cover with hardware cloth. Add at least one automatic solar vent opener in the roof for summer cooling.
  7. Secure Run & Finishing Touches (2 hours)
    Completely enclose the 4 × 8 ft run with ½" hardware cloth on all sides and across the top. Bury the bottom edge or attach it to the buried apron. Add 4–6" of sand or leave grass. Hang feeder and waterer off the ground. Your coop is now 100 % predator-proof and city-compliant.

Why This Design Passes Almost Every City Inspection

  • Elevated floor + buried hardware-cloth apron = proven predator protection
  • Compact 4 × 12 ft size fits inside typical 10–50 ft setback rules
  • Full hardware-cloth enclosure (including roof) exceeds “secure containment” requirements
  • External nesting boxes allow easy health checks
  • Deep-litter method + good ventilation = virtually no odor

Follow these steps exactly and you’ll have a beautiful, safe, long-lasting chicken coop that works in every climate and satisfies the rules in 99 % of hen-friendly U.S. cities.

Real Numbers from Real Urban Chicken Keepers

$320–$600 Average cost using the exact plan above
4–6 hens Perfect starter flock for cities
83 % Of beginners still keeping chickens 2 years later
4–6 eggs/day Once flock is mature (pays for feed in 3–6 months)

How to Choose the Best Chicken Breeds for Your Backyard

You just confirmed chickens are legal in your city — now the only question left is which breeds to actually get.

Choose wrong and you’ll have noisy birds, almost no eggs in winter, or angry neighbors. Choose right and six quiet hens will give you 5–6 fresh eggs every single day, year-round.

1. Egg Production by Breed (real backyard numbers)

Super Layers (hybrids) — 300–360 eggs/year: Isa Brown, Golden Comet, Red Sex-Link, Black Sex-Link (these are hybrid hens bred so hatcheries can tell males and females apart by color the day they hatch — you only get girls)

Excellent Heritage Layers — 250–300 eggs/year: Rhode Island Red, Barred Rock, Australorp, Speckled Sussex

Good Dual-Purpose — 180–250 eggs/year: Buff Orpington, Wyandotte, Brahma, Plymouth Rock

Moderate/Colored Eggs — 120–220 eggs/year: Easter Egger, Olive Egger, Ameraucana, Marans

Ornamental/Pet Breeds — 80–150 eggs/year: Silkie, Polish, Cochin, Frizzle

2. Climate Suitability

  • Freezing winters, Cold-Hardy Winners: Wyandotte, Buckeye, Chantecler, Dominique, Rhode Island Red
  • Freezing winters, Heat-Tolerant Winners: Australorp, Barred Rock, Sussex
  • Scorching summers, Cold-Hardy Winners: Leghorn, Minorca, Andalusian
  • Scorching summers, Heat-Tolerant Winners: Australorp, Isa Brown hybrids, Easter Egger, Naked Neck

3. Temperament for Families & City Yards

Lap-chicken level (kids can carry them): Buff Orpington, Silkie, Cochin, Brahma, Faverolles

Super friendly & calm: Barred Rock, Australorp, Speckled Sussex, Wyandotte, Easter Egger

Friendly but active: Rhode Island Red, Isa Brown, Sex-Links

Avoid in suburbs: White Leghorn, any Game breed, Hamburg

Perfect 6-Hen Flock Recipes

Max eggs, any climate: 3 Isa Brown + 2 Rhode Island Red + 1 Barred Rock

Families with little kids: 3 Buff Orpington + 2 Barred Rock + 1 Silkie

Hot states (TX, FL, AZ, GA): 4 Australorp + 2 Isa Brown

Cold states (MN, WI, MI): 3 Wyandotte + 2 Barred Rock + 1 Buckeye

Quietest possible flock: 4 Buff Orpington + 2 Australorp

Quick Note: Raising Baby Chicks with Your New Flock

Want to add chicks later? Buy day-old pullets in March–May (sexed 90–95 % accurate); raise in a brooder for 5–6 weeks at 95 °F week 1, drop 5 °F weekly; introduce to adult flock after full feathers (6–8 weeks) at night with a “look don’t peck” wire divider for 7–10 days; best mama-hen breeds if you want natural brooding: Silkie, Buff Orpington, Cochins — they’ll raise the babies for you with zero heat lamp needed.

Feeding Backyard Chickens: Complete Cost, Schedule & What Never to Feed Them

After breed choice, feeding is the #2 thing that decides whether you pay $2–$3 per dozen home-grown eggs… or $0.40–$0.70 per dozen (yes, cheaper than store eggs).

Here’s exactly what real urban keepers feed 6 hens for under $25–$35/month — plus the kitchen-scrap rules that stop emergency vet visits.

1. Starter Feed vs Layer Feed – When to Switch (Exact Timeline)

Weeks 0–8: Chick Starter (20–22 % protein, medicated or non-medicated); Weeks 8–18: Grower or Developer (16–18 % protein); Week 16–18 (first egg or red combs): Switch to Layer Feed (16–17 % protein + added calcium)

Never feed layer feed to chicks under 16 weeks — the extra calcium can damage their kidneys.

2. The Only Supplements You Actually Need (and the ones that are a waste)

Grit (insoluble crushed granite): Yes, mandatory if they don’t free-range on dirt — one handful per 10 hens once a week in a separate feeder; Oyster shell or crushed eggshell: Yes, free-choice in a separate container starting at 18 weeks — do NOT mix into feed; Brewer's yeast, garlic, apple-cider vinegar, diatomaceous earth, probiotics: Nice marketing, almost zero proven benefit in backyard flocks.

3. Safe vs Dangerous Kitchen Scraps

Safe daily (unlimited): lettuce, kale, spinach, carrot tops, cucumber, melon, berries, apples (no seeds), cooked rice, cooked pasta, oatmeal, corn, peas

Safe in moderation (1–2 times/week): banana peels, bread, cooked beans, cooked potatoes, pumpkin, squash, zucchini, strawberries

Small amounts only: cheese, yogurt, cooked eggs/eggshells, cooked meat, fish

Never feed (toxic or mold risk): avocado (skin & pit), raw potato/green potato, tomato leaves, onion, garlic, chocolate, caffeine, alcohol, moldy food, citrus (makes thin shells), uncooked beans, rhubarb leaves, salty/sugary junk food

Exact Feeding Schedule & Monthly Cost for 6 Hens (proven cheapest method)

Morning: ¼–⅓ lb layer pellets per bird (≈ 1½–2 lbs total for 6 hens); Afternoon: free-range or garden time + handful of scratch or black-oil sunflower seeds as treat; All day: free-choice oyster shell + grit in separate containers; Evening: kitchen scraps (optional)

Real monthly cost: 50 lb bag layer pellets = $18–$24 → lasts 5–6 weeks; 50 lb grit + 50 lb oyster shell = $12–$15 → lasts 4–6 months; Scratch/treats = $0–$8/month; → Total = $22–$35/month (≈ 11–18 ¢ per dozen eggs)

Pro Tips That Save Money & Stop Wasted Feed

Hang or use a treadle feeder: zero rodent loss and no wasted feed; Ferment feed 2–3 days: hens eat 20–30 % less but lay the same; Grow fodder (sprouted barley) or black soldier fly larvae: almost free protein; Save clean eggshells: bake 10 min at 350 °F, crush, feed back → zero oyster-shell cost

Backyard Chicken Health & Care: Prevent 99 % of Problems Before They Happen

Most new keepers lose their first birds because of three things nobody warns them about: mites, worms, and Marek’s disease. This section stops that from ever happening to you.

1. The 5 Most Common Chicken Diseases & How to Prevent Them

Marek’s disease (paralysis in young birds): Vaccinate chicks on day 1 at the hatchery — almost 100 % effective; Coccidiosis (bloody poop, lethargy): Use medicated starter feed OR vaccinate OR keep bedding bone-dry; Fowl pox (scabs on face/comb): Mosquito control + vaccinate if you live in the South; Infectious bronchitis / Newcastle (respiratory): Good ventilation + biosecurity + vaccinate only if required in your state; Avian flu: Rare in small flocks — biosecurity + don’t mix with wild waterfowl

2. Parasite Control – Mites, Lice, Worms (Exact Schedule That Actually Works)

Red mites / Northern fowl mites: Inspect monthly at night with a flashlight under wings and vent — treat with permethrin spray or powder (Elector PSP is gold standard); Lice: Same inspection — permethrin or spinosad works instantly; Scaly leg mites: Coat legs weekly with petroleum jelly + ivermectin pour-on or oil dip; Internal worms: Deworm every 6–12 months with Safe-Guard Aquasol (fenbendazole) or Valbazen — fecal float test first if you want to be 100 % sure

3. Vaccinations & Biosecurity Basics Every City Keeper Must Follow

Day-old vaccinations you want (order from hatchery): Marek’s (essential everywhere); Coccidiosis (optional if using medicated feed); Fowl pox (only in mosquito-heavy states)

Biosecurity rules that stop 99 % of disease:

Quarantine new birds 30 days; No shared tools or boots with other flocks; Change clothes/shoes after visiting feed stores or poultry shows; Dedicated coop shoes; No wild bird or rodent access to feed; Monthly coop clean-out + food-grade diatomaceous earth in dust bath; Immediate isolation of any bird that looks “off”

Warning Signs → Act in the First 24 Hours or Lose the Bird

Lethargy or standing puffed up; Purple comb; Swollen face/eyes; Bloody poop or coughing; Sudden drop in eating/drinking; Limping or paralysis

First-Aid Kit Every Backyard Keeper Needs (under $60 total)

VetRx or Vetrx-style respiratory drops; Corid (amprolium) for coccidiosis; Safe-Guard Aquasol or Valbazen for worms; Permethrin 10 % or Elector PSP for mites/lice; Blu-Kote for wounds; Electrolytes + vitamins (Sav-A-Chick); Syringes, gloves, digital scale

Daily & Seasonal Chicken Coop Maintenance: Exact Routines That Stop Smell, Disease & Extra Work

99 % of coop smell, flies, mites, and respiratory problems come from owners who “clean when it looks dirty.” Follow these 2025 routines used by the cleanest urban keepers and your coop will literally never stink — even in July.

1. Daily 2-Minute Routine (takes longer to read than to do)

Check waterer (refill + scrub algae if needed); Quick poop scoop under roosts with a kitty-litter scoop or paint scraper; Collect eggs 1–2 times; Glance at flock for limping, puffed-up, or watery poop; Top up feed if low; Open/close pop door

2. Weekly 15-Minute Deep Clean (every Saturday or Sunday)

Scrape roost bars and droppings boards; Rake or replace top layer of bedding in run; Scrub waterer with vinegar; Refill dust bath; Check for red-mite evidence at night with flashlight; Replace nesting-box herbs (mint, lavender, lemongrass)

3. Winterizing the Coop – Cold-Weather Checklist (do once in October/November)

Deep-litter method or sand bedding (best insulation + composts poop); Wrap run with clear greenhouse plastic or corrugated panels (leave 10 % vents at top); Add ¼-inch hardware-cloth skirt buried 12 inches to stop digging predators; Vaseline on combs/wattles in sub-zero areas; Optional safe heat (flat-panel radiant heater or Sweeter Heater only — never heat lamps); Extra bedding bales inside coop as wind block; Switch to horizontal nipples or heated base for waterer

4. Summer Cooling Strategies – Keep Birds Laying When It’s 95 °F+

Shade cloth (80–90 %) over run; Frozen 2-liter bottles or gallon jugs in waterer area (swap twice daily); Misters or sprinkler on roof 10 min twice a day; Elector PSP or permethrin spray every 3 weeks (mites explode in heat); Add electrolytes + frozen fruit/veggie treats; Extra ventilation (remove all winter plastic, add gable vents if needed); Shallow kiddie pool with an inch of water (hens stand in it)

Monthly & Yearly Tasks Most People Forget

Month 1, 4, 7, 10: Full coop clean-out + food-grade DE in cracks; Spring & Fall: Dust entire flock with permethrin powder; Every 2 years: Re-paint or re-seal coop exterior; Every 5–7 years: Replace roof (metal lasts longest)

Egg Production & Collection: Get Clean Eggs Every Day with Zero Broken or Dirty Ones

Most beginners lose 20–40 % of their eggs to cracks, dirt, or hens eating them. Follow this system and you’ll collect 5–6 perfect, clean eggs every single day from 6 hens — even in winter.

1. Nest Box Design That Actually Works

One nest box per 4–5 hens (6 hens → 2 boxes is plenty); 14″ × 14″ × 14″ minimum size; 18–24″ off the ground; Lower lip or roll-away front so eggs can’t be scratched out; Dark and private (curtains or fake grass mat on front doubles occupancy); Golf balls or ceramic eggs inside from day one → trains hens instantly; Slightly sloped floor or community roll-away box → eggs roll forward out of reach (best upgrade you’ll ever make)

2. Egg Cleaning & Storage Rules (food-safety approved)

Collect eggs 2–3 times daily (especially in summer); Never wash until ready to use if bloom is intact (eggs stay fresh 2–3 months unrefrigerated); Dirty eggs only: rinse quickly in 110 °F water with a drop of dish soap, dry immediately; Store pointed end down in clean cartons; Refrigerator: 4–6 weeks; Counter (unwashed): 3–4 weeks; Never store near onions or strong smells; Write collection date on carton with Sharpie

3. Seasonal Laying Patterns & How to Keep Production High Year-Round

Spring/Summer: peak (5–6 eggs daily from 6 hens); Fall molt (Sept–Nov): 30–80 % drop for 6–12 weeks — add 20 % protein and light 14–16 hours; Winter (short days): drops to 1–3 eggs/day unless you add light; Winter lighting trick: cheap $12 timer + 40-watt equivalent LED bulb on at 5 a.m. → 14–16 hours total light = 5–6 eggs all winter; Age drop-off: 300+ eggs year 1, 250 year 2, 200 year 3 — then still great stew birds

Stop Egg Eating & Broken Eggs Forever

Keep 2 fake eggs in nests at all times; Collect often; Add roll-away nests or mustard-filled blow-out eggs; Fix low calcium immediately (oyster shell free-choice); Dim nest boxes (hens hate bright light while laying)

Chicken Noise & Neighbor Relations: Keep Your Flock and Your Neighbors Happy

99 % of urban chicken bans start with one angry neighbor. This section makes sure that never happens to you — even if you accidentally get a rooster.

1. Managing (or Eliminating) Rooster Crowing

Reality check: no collar, no blackout box, no trick completely silences a rooster — but these drop crowing 70–95 %; Pitch-black coop from 8 p.m.–7 a.m. (zero light leaks) + 11 p.m. lockdown = most effective; No-Crow rooster collar (properly fitted) = reduces volume to a loud grunt (works on 8/10 birds); Low-wattage red bulb inside coop at night = keeps him quiet and calm; Best long-term fix: sexed pullets from a reputable hatchery or DNA-tested chicks

2. Odor Control – Make Your Coop Smell Like Nothing

Deep-litter method + Sweet PDZ or stall freshener = zero ammonia smell year-round; Weekly poop-board scrape under roosts (90 % of odor comes from overnight poop); Sand in run + weekly raking = cat-litter effect; Fly predators (tiny wasps) released monthly May–September = zero flies; Keep feed in metal treadle feeder only = no rodent urine/feces smell

3. Proven Tips to Keep Neighbors Loving (or Ignoring) Your Chickens

Day-one strategy: give every neighbor on all sides a dozen fresh eggs + cute note (“We got chickens! Here’s your first dozen — more anytime!”); Monthly egg drop-offs to the closest 3–5 houses = instant allies; Invite kids over to collect eggs or hold chicks = turns potential complainers into fans; Put coop/run on the opposite side of yard from bedrooms; Plant fast-growing evergreens or bamboo screen along fence line; Respond to any concern within 24 hours (“I noticed your note about noise — I just ordered a blackout box, thank you!”); Never let chickens free-range into neighbor yards

What to Do If You Get a Complaint (script that works)

Thank them sincerely → fix the issue same day → deliver apology eggs → 98 % of complaints die instantly

Chicken Predator Management: How Urban Keepers Stop Raccoons, Hawks, Foxes & Snakes Dead

One night of weakness = six dead hens and a banned flock. These are the exact defenses used by city keepers who have never lost a single bird.

1. Most Common Predators by U.S. Region

Northeast / Midwest: raccoons, foxes, fishers, opossums, hawks, owls; South / Southeast: raccoons, snakes (rat snakes, king snakes), hawks, bobcats, coyotes; West / Southwest: coyotes, bobcats, mountain lions, rattlesnakes, hawks, owls; Everywhere: dogs, rats, weasels/minks, aerial predators (hawks & owls)

2. Fencing That Actually Works (no more “chicken wire” myths)

Run roof: ½-inch hardware cloth or welded 2×4 wire — never chicken wire (raccoons rip it like paper); Apron: 18–24 inches of hardware cloth bent outward and buried or pinned flat with landscape staples; Height: 6–7 ft minimum + 2 ft outward-angled top or electric wire; Gate: same material, no gaps wider than ½ inch; Night lockdown: automatic coop door on timer or solar (Vevor or ChickenGuard Pro — closes at dusk, opens at dawn)

3. Motion-Activated Defenses That Drop Losses to Near Zero

Nite Guard Solar red blinking lights (one per side of run) — predators think it’s another animal’s eyes; Motion-activated sprinklers (Orbit Yard Enforcer) aimed at run corners; Guardian flash/beep lights (Predator Guard, Foxlights); Cheap trail cam or Blink Outdoor cam — know exactly what’s visiting at 3 a.m.

4. Livestock Guardian Dogs for Urban & Suburban Lots (yes, it works)

Best dog breeds for city lots: Great Pyrenees, Anatolian Shepherd, Maremma (full size); Smaller property winners: Pyrenean Mastiff or Spanish Mastiff crosses, or a trained standard poodle (seriously — they bond hard and bark at everything); Start with 8–12 week puppy raised with chicks so they imprint correctly; One dog + proper fencing = zero predator losses ever reported

5. Quick-Kill Traps & Legal Removal Options (last resort)

Raccoons/opossums: Duke DP coon trap or dog-proof raccoon trap baited with marshmallows; Hawks: legally protected — only non-lethal (scare tactics, netting, rooster on duty); Snakes: minnow trap baited with frozen/thawed mouse or egg

Sustainability & Permaculture with Backyard Chickens: Turn 6 Hens into Free Fertilizer, Pest Control & Food

Most people pay $8–$12 per bag for garden fertilizer while their chickens produce the world’s best for free. Here’s exactly how urban homesteaders turn 6 hens into a closed-loop food system.

1. Chicken Manure – The Best Free Fertilizer on Earth (hot-compost method)

Fresh manure = too hot (burns plants); Age 6–12 months OR hot-compost 14–21 days at 140–160 °F; Mix 1 part poop with 3 parts carbon (leaves, straw, wood chips); Turn pile every 3–4 days; Result: 10–15 cubic feet of finished compost per 6 hens per year (NPK 4-3-3 plus micronutrients); Dilute 1:10 as liquid tea during growing season; Zero smell if you do it right

2. Chickens as Garden Pest Control (better than any spray)

Spring: tractor over garden beds 2–4 weeks before planting → eats grubs, slugs, wireworms, tomato hornworms; Summer: supervised “chicken moat” around raised beds → wipes out cabbage worms, aphids, squash bugs; Fall: release after harvest → cleans up fallen fruit and weed seeds; Proven numbers: 6 hens eliminate 95 %+ of Japanese beetles and squash bugs in a 2,000 sq ft garden

3. Full Permaculture Integration – The Closed-Loop System

Zone 1 (kitchen door): herb spiral + dust bath; Zone 2: fruit tree guilds with chicken moat run around trees (manure feeds trees, chickens eat fallen fruit & bugs); Zone 3: compost piles inside run → hens turn and fertilize it daily; Black soldier fly larvae bin inside run → free protein from kitchen scraps; Duckweed or azolla pond → extra protein; Food forest floor: chickens scratch and spread mulch; Result: 60–80 % less garden work, zero external fertilizer, zero pest spray, 30–50 % less feed bill

Bonus Money-Makers

Sell finished compost $10–$15 per bag locally; Sell worm castings from vermicomposting coop runoff; Sell extra hatching eggs or chicks from heritage breeds; Rent “chicken tractors” to neighbors for garden prep

Other Matters You Should Know About Backyard Chickens

Chicken Tractors & Mobile Coops for Small Yards

If your city limits coop size or you want fresh pasture daily, a chicken tractor (movable A-frame or hoop coop) is the #1 workaround in 2025.

  • Popular free plans: 4×8 A-frame (holds 6–8 hens) or 6×10 hoop tractor.
  • Cost: $120–$250 in materials vs $600+ for fixed 4×12.
  • Legal loophole: many cities that ban permanent structures allow “movable livestock enclosures.”

Quick win: move it every 1–2 days → zero smell, free fertilizer, almost no predators dig under.

Managing Broody Hens & Hatching Your Own Chicks

Best broody breeds (2025 favorites): Silkies, Cochins, Buff Orpingtons, Brahmas.

  • To break broodiness fast: ice-pack under hen 2–3 nights or “broody jail” (wire cage, no bedding, 48–72 hrs).
  • Want free chicks? Mark 10–12 eggs with pencil → 21-day natural incubator with 80–90% hatch rate.
  • DIY $40 still-air incubator plans still trending for higher volume.

First-Year Cost & ROI Summary

Full breakdown: $1,240–$1,500 for coop + birds + 18 months feed → pays for itself in 14–20 months at current organic egg prices (detailed numbers in the Benefits table above).

Fast Troubleshooting: Why Your Flock Isn’t Thriving

ProblemMost Common 2025 CauseFix in under 5 min
No eggs – winterDaylight under 12 hrsAdd $12 coop light on timer (14–16 hrs)
No eggs – summerHeat stress over 95 °FFrozen bottles + electrolytes in water
Feather pecking / bullyingProtein under 16% or boredomSwitch to 20% feed + hang cabbage
Pale comb / lethargyMites or wormsDust vent area with permethrin at night
Sudden off-season moltingStress or protein crashBoost to 20–22% protein for 2 weeks
Hens fighting constantlyOvercrowding or roost shortageAdd extra roost space or temporary divider

First-Year Timeline: What to Expect Month by Month

  • Month 0–1: Chicks arrive → brooder 95 °F week 1, drop 5 °F/week.
  • Month 2–3: Move to coop → full feathers, start scratch grains.
  • Month 4–5: Point-of-lay (16–22 weeks) → first (often small) eggs.
  • Month 6–12: Peak production – 5–6 eggs/day with 6 hens.
  • Month 12–18: First molt possible → production drops 50–80% for 6–12 weeks.
  • Month 18+: Steady 4–5 eggs/day for years 2–4 with good care.

Ready to build a DIY Chicken Coop and Start Your Backyard Flock?

Find your State rules below. Get zoning guidelines, coop plans, breed advice, and connect with local chicken keepers.

Note: A permit for a backyard chicken coop is not required in every city in the United States, as regulations vary significantly by location and are often determined by local city ordinances, county rules, and homeowners associations (HOAs). You must check with your local government officials, such as the planning or animal control department, to see if a permit is needed, as well as to learn about other requirements like limits on the number of chickens, setbacks for coops, and rules about roosters.

  • Contact your local government: Call your city hall, planning department, or animal control office to inquire about their specific chicken ordinances.
  • Check HOA rules: If you live in a community with a homeowners association, review its bylaws, as they can have their own restrictions even if the city allows chickens.
  • Review zoning and building codes: Look up your local zoning and building codes. A code that is silent on backyard chickens in a residential zone is often interpreted as a prohibition, so it is crucial to check for explicit permission.
  • Be aware of potential building permits: In addition to any permits for keeping chickens, you may also need a building permit to construct the coop itself, depending on its size and location.

Backyard Chicken Coop Laws & Regulations by State

  • Alabama Backyard Chicken Coop Laws: City & County Permit Rules

    Alabama: Alabama Poultry Regulations (Official Government Site)

    • State oversight: Alabama Department of Agriculture and Industries (ADAI) regulates all poultry health and movement within the state.
    • Biosecurity & disease: All poultry imported must have an official Certificate of Veterinary Inspection (CVI). Exhibition birds must meet NPIP Pullorum-Typhoid Clean standards or test negative within 90 days.
    • Exhibition/sales: Commercial and backyard hatcheries/dealers must comply with ADAI regulations, often requiring NPIP Pullorum-Typhoid Clean status.
    • No Permit Required For:
      • Birmingham (Jefferson County): Allows up to 6 hens on most residential lots less than one acre. No animal permit required.
        Basic Rules: Roosters prohibited; 10 ft setback from property lines; restrictions may apply based on specific zoning.
      • Chickasaw (Mobile County): Allows backyard chickens.
        Basic Rules: 3 sq. ft. coop floor space/bird, 10 sq. ft. run space/bird; structures in rear yard only; roosters prohibited.
    • Permit Required For:
      • Montgomery (Montgomery County): Up to 6 hens. Requires an animal enclosure zoning permit.
        Basic Rules: 15 ft setbacks from side/rear property lines; roosters prohibited; enclosures must be screened from public view.
      • Anniston (Calhoun County): Up to 6 hens (maximum 20 on large lots). Requires an annual permit (~$10 fee).
        Basic Rules: 20 ft setback from neighboring residences; roosters prohibited.
      • Mobile (Mobile County): Fowl allowed, but requires a permit from the City of Mobile Animal Shelter Director.
        Basic Rules: Roosters prohibited; must be kept in an appropriate coop/yard as determined by the Director.
  • Alaska Backyard Chicken Coop Laws: City & County Permit Rules

    Alaska: Alaska Backyard Chicken Rules (Anchorage Official Site)

    • State oversight: State regulations focus on the importation of livestock and disease control (biosecurity), but local municipal code governs backyard flock size and urban housing within city limits.
    • Climate Note: Due to extreme cold and predator risks (bears, foxes, ermine), coops require heavy insulation, predator-proof construction (e.g., hardware cloth, electric fencing), and protection from wildlife interaction.
    • Exhibition/sales: Local markets and sales are governed by state and local permits; strict biosecurity measures are critical.
    • No Permit Required For:
      • Anchorage (Municipality of Anchorage): Generally allowed in most residential zones (except R-4 and multi-family units).
        Basic Rules: Up to 5 hens on lots 6,000 sq. ft. or less (one additional hen per 1,000 sq. ft. over 6,000 sq. ft.). Roosters prohibited. Structures must be at least 10 feet from any lot line.
      • Fairbanks (Fairbanks North Star Borough): Permitted in various residential zones (SF, TF, MF, etc.).
        Basic Rules: Up to 8 chickens/ducks on lots between 2,000 and 9,999 sq. ft.; maximum 18 total on lots 10,000 sq. ft. or more in most residential zones. Roosters prohibited in most urban residential zones. Coops must meet zoning setbacks or 20 feet, whichever is greater.
    • Permit Required For:
      • Juneau (City and Borough of Juneau): Historically operates under a Pilot Program that requires a permit.
        Basic Rules: Limit of 6 hens per household. Coops must be set back at least 10 feet from the lot line and 25 feet from a neighbor's building. Roosters prohibited.
      • Valdez (Valdez Municipal Code): Chickens and livestock are only allowed in areas zoned as Rural Residential.
        Basic Rules: Strict limits apply based on property size and zoning; check municipal code for specifics (permit is often tied to conditional use in this zoning).
  • Arizona Backyard Chicken Coop Laws: City & County Permit Rules

    Arizona: Arizona Backyard Chicken Law (Official State Statute)

    • State oversight: State law (HB2325/HB2483) prohibits municipalities from banning fowl in the backyard of single-family detached residences on one acre or less, while allowing local governments to set reasonable rules.
    • State Maximums: Municipalities may restrict flocks to no more than six hens (or nine in older versions of the law) and prohibit roosters. Enclosures may be required to be at least 15 feet from a neighboring property.
    • HOA Note: State law does not preempt Homeowners Association (HOA) rules, which may still prohibit or severely restrict chickens.
    • Permit Required For:
      • Flagstaff: Up to 5 hens on property less than 20,000 sq. ft. Requires a permit for non-rural zones.
        Basic Rules: Roosters prohibited; 10 sq. ft. outdoor/4 sq. ft. indoor space per bird.
    • No Permit Required For:
      • Tucson (Pima County): Very friendly. Allows up to 24 chickens (units).
        Basic Rules: Roosters prohibited; enclosure must be at least 50 feet from an adjacent dwelling (or 20 ft in some areas/pen sizes); cleanliness standards strictly enforced.
      • Phoenix (Maricopa County): Up to 20 hens per half-acre or less.
        Basic Rules: Roosters generally prohibited; coop must be 80 feet from any residence, OR less than 80 feet if written neighbor consent is obtained; cannot be in the front yard.
      • Chandler: Up to 5 hens per detached single-family lot.
        Basic Rules: Roosters prohibited; coop must be set back at least 5 feet from all property lines.
  • Arkansas Backyard Chicken Coop Laws: City & County Permit Rules

    Arkansas: Arkansas Poultry Regulations (Official Government Site)

    • State oversight: Arkansas Department of Agriculture regulates commercial poultry production (a major state industry) and oversees animal health and movement, primarily through the Arkansas Livestock and Poultry Commission.
    • Biosecurity & disease: Strict requirements for poultry imported into the state; NPIP (National Poultry Improvement Plan) participation is key for exhibition and commercial transport. Local backyard flocks must comply with general animal health ordinances.
    • Exhibition/sales: Sales and exhibitions of poultry must adhere to state health requirements (e.g., CVI, NPIP status).
    • Permit Required For:
      • Fort Smith (Sebastian County): Fowl allowed on lots at least half an acre (max 20).
        Basic Rules: Roosters prohibited; coop/roost must be at least 25 feet from an adjacent residential structure.
      • North Little Rock (Pulaski County): Allows chickens with an annual permit ($10 fee).
        Basic Rules: Coop must be at least 75 feet from any neighboring residence or building; roosters prohibited; chickens must be kept in a coop/pen at all times.
      • Rogers (Benton County): Allows up to 4 hens after obtaining the proper permit.
        Basic Rules: Roosters prohibited; fowl must be maintained in a suitable, sanitary enclosure.
      • Lonoke (Lonoke County): Allows up to 6 chickens with a $25 non-refundable permit.
        Basic Rules: Roosters, guineas, ducks, etc., prohibited; coop/enclosure must be at least 20 feet from any adjacent property line; no commercial use.
    • No Permit Required For:
      • Fayetteville (Washington County): Very friendly, under its Urban Agriculture Ordinance. Allows up to 4 hens/ducks on any lot (max 20 fowl).
        Basic Rules: Roosters prohibited; 25 ft setback from neighboring residence; 3 sq. ft. coop space per animal; no outside slaughtering.
  • California Backyard Chicken Coop Laws: City & County Permit Rules

    California: California Poultry Regulations (Official Government Site)

    • State oversight: California Department of Food and Agriculture (CDFA) focuses heavily on commercial poultry health, transportation, and disease control (e.g., Avian Influenza). Backyard ordinances are highly localized and set by individual city or county governments.
    • Biosecurity & disease: Strict guidelines for the movement of live birds, with CDFA strongly recommending flock registration and compliance with the National Poultry Improvement Plan (NPIP) standards for disease prevention.
    • Exhibition/sales: Fowl sold or exhibited must meet state health standards, including being free of signs of infectious disease.
    • Permit Required For:
      • Sacramento (City of Sacramento): Up to 3 hens per residential parcel. Requires an annual license/permit.
        Basic Rules: Roosters prohibited; coop may not be closer than 20 feet to the nearest neighboring dwelling.
    • No Permit Required For:
      • Los Angeles (City of LA): No maximum hen limit specified, though space constraints apply.
        Basic Rules: Coop/pen must be at least 35 feet from neighboring structures. Roosters allowed, but require a 100-foot setback from neighboring residences.
      • San Diego (City of San Diego): Limits based on setback (up to 25 hens with a 50 ft setback).
        Basic Rules: Roosters prohibited; coop must be predator-proof and meet a minimum of 6 sq. ft. per hen.
      • San Jose (Santa Clara County): Up to 6 hens on a residential property.
        Basic Rules: Roosters prohibited; coop must have a 20 ft setback from the nearest non-chicken owning home.
  • Colorado Backyard Chicken Coop Laws: City & County Permit Rules

    Colorado: Colorado Poultry Import Rules (Official Government Site)

    • State oversight: Colorado Department of Agriculture focuses on commercial agriculture, animal health, and livestock movement. Backyard flocks are almost entirely regulated by municipal or county zoning codes and local health departments.
    • Biosecurity & disease: Strict Certificate of Veterinary Inspection (CVI) is required for poultry imported into the state. Backyard owners are advised to follow CSU Extension guidelines for biosecurity and predator protection.
    • HOA Note: Homeowners Associations (HOAs) in Colorado are known to be very restrictive and often prohibit chickens, overriding city/county permissive ordinances.
    • Permit Required For:
      • Aurora (Arapahoe County): Up to 6 hens on standard lots (max 8 hens on larger lots). Requires a city permit ($40 one-time fee).
        Basic Rules: Roosters prohibited. Coop must be at least 15 feet from the neighbor's property line (or closer with written consent); total floor space max 120 sq. ft.
      • Fort Collins (Larimer County): Up to 6 hens per lot. Requires an Urban Agriculture License.
        Basic Rules: Roosters prohibited. Coops and runs must meet accessory structure setbacks and be regularly cleaned.
    • No Permit Required For:
      • Denver (City and County of Denver): Allows up to 8 hens per household.
        Basic Rules: Roosters prohibited. Chickens must be contained in a predator-resistant coop and run at all times; coops must be located in the backyard.
      • Colorado Springs (El Paso County): Up to 10 chickens (or rabbits/chickens combined).
        Basic Rules: Roosters prohibited. Coop/shelter must provide at least 4 sq. ft. per animal and be constructed at least 55 feet from any property line in the Agricultural (A) zone; standard residential zones vary.
      • Lakewood (Jefferson County): Up to 6 hens in most residential zones (no permit needed in certain R-1 zones).
        Basic Rules: Roosters prohibited. Coop must provide 6 sq. ft. per bird; must be 15 feet from property lines in specified R-1 zones.
  • Connecticut Backyard Chicken Coop Laws: City & County Permit Rules

    Connecticut: Connecticut Poultry Regulations (Official Government Site)

    • State oversight: Connecticut Department of Agriculture (CT DoAg) provides guidelines on biosecurity and disease control, but local zoning regulations dictate the maximum number of hens, coop placement, and rooster allowances.
    • Biosecurity & disease: CT DoAg strongly encourages voluntary registration of flocks to aid in disease tracking (e.g., Avian Influenza). Poultry imported into the state must have an official Certificate of Veterinary Inspection (CVI).
    • Exhibition/sales: Fowl sold or exhibited must meet state health standards, including being free of signs of infectious disease.
    • Permit Required For:
      • Hartford (Hartford County): Allows up to 6 hens. Requires a permit from the Department of Development Services.
        Basic Rules: Roosters prohibited; coop must be predator-proof and kept in sanitary condition; setbacks often apply based on specific zoning.
      • Stamford (Fairfield County): Permits up to 6 hens on residential lots; requires a permit from the Zoning Enforcement Officer.
        Basic Rules: Roosters prohibited; coop must be at least 10 feet from all property lines and 35 feet from any neighboring house; cannot be free-range.
      • Farmington (Hartford County): Allows up to 10 fowl on lots smaller than one acre. Requires a special zoning permit if coop is placed closer than 50 feet from property lines.
        Basic Rules: Roosters generally prohibited.
    • No Permit Required For:
      • New Haven (New Haven County): Allows up to 6 hens per parcel, provided certain setbacks and sanitation rules are met.
        Basic Rules: Roosters prohibited; coop/enclosure must be located in the rear yard and maintained in a clean manner.
      • New Britain (Hartford County): Allows up to 8 hens per single-family lot.
        Basic Rules: Roosters prohibited; no specific permit required; coop must be in the rear yard and maintained for cleanliness.
      • Bridgeport (Fairfield County): Allows up to 6 hens.
        Basic Rules: Roosters prohibited; coop must be enclosed and maintained in a safe, sanitary condition; setbacks generally apply to accessory structures.
  • Delaware Backyard Chicken Coop Laws: City & County Permit Rules

    Delaware: Delaware Poultry Regulations (Official Government Site)

    • State oversight: Delaware Department of Agriculture (DDA) is highly focused on commercial poultry health (given the scale of the poultry industry in the state). Local rules are set by the county or municipality.
    • Biosecurity & disease: The DDA requires the registration of all locations where live poultry is kept, including backyard flocks, to enable timely disease information. Strict biosecurity practices are strongly recommended.
    • Exhibition/sales: Fowl sales and exhibitions are closely monitored and subject to state health requirements.
    • Permit Required For:
      • Milford (Kent/Sussex Counties): Allows up to 5 hens. Requires a permit.
        Basic Rules: Roosters prohibited.
    • No Permit Required For:
      • Dover (Kent County): Allows up to 25 hens on lots 10,890 sq. ft. or larger (check updated code for current lot size limit, as previous code was 5 hens).
        Basic Rules: Roosters prohibited; coops must be located in the rear yard at least 10 feet from structures and 3 feet from property lines; registration with DDA required.
      • Sussex County (Unincorporated Areas): Highly permissive, allows less than 99 chickens on farms of less than 5 acres for private use.
        Basic Rules: Buildings for animals must be at least 50 feet from lot lines and 100 feet from any dwelling not on the premises (check local town ordinances if within city limits).
      • Newark (New Castle County): Allows up to 6 hens per household.
        Basic Rules: Roosters prohibited; coop must be in the backyard, 25 feet from neighboring homes, and 10 feet from property lines; registration with DDA required.
      • Kent County (Unincorporated Areas): Allows up to 5 chickens on lots greater than 15,000 sq. ft.
        Basic Rules: Roosters prohibited (except on a farm); coops must be in the rear yard and at least 25 feet from all side/rear property lines; registration with DDA required.
    • Prohibited/Highly Restricted:
      • Wilmington (New Castle County): Poultry is prohibited from being raised, bred, or kept in residential use zones.
      • Middletown: Chickens are not allowed within town limits.
  • Florida Backyard Chicken Coop Laws: City & County Permit Rules

    Florida: Florida Poultry Regulations (Official Government Site)

    • State oversight: Florida Department of Agriculture and Consumer Services (FDACS) primarily regulates commercial livestock health, movement, and disease control. Local ordinances and county zoning dictate backyard flock size and urban housing rules.
    • Biosecurity & disease: FDACS urges backyard keepers to enroll in the National Poultry Improvement Plan (NPIP) for disease monitoring and to report any unusual bird sickness immediately.
    • HOA Note: Florida statutes generally give Homeowners Associations (HOAs) the power to prohibit or severely restrict backyard chickens, often overriding permissive municipal ordinances.
    • Permit Required For:
      • Miami (City of Miami): Allows up to 15 hens and 30 chicks (in some areas). Requires a permit from the county health unit.
        Basic Rules: Roosters prohibited; pens/houses must be at least 100 feet from any human dwelling; must be free from odors/pests.
      • Orlando (City of Orlando): Up to 4 hens per single-family residence. Requires a permit.
        Basic Rules: Roosters prohibited; coop must be at least 20 feet from a neighboring residential home and 5 feet from property lines; no front or side yard placement; Note: Unincorporated Orange County also limits to 4 hens and requires training.
      • St. Cloud (Osceola County): Up to 6 hens per detached single-family or duplex. Requires an annual permit ($25 initial fee).
        Basic Rules: Roosters prohibited; mandatory chicken-keeping class is typically required; coop must be screened by an opaque fence.
      • Winter Park/Winter Garden (Orange County): Up to 4 hens. Requires a permit and often written consent from abutting property owners.
        Basic Rules: Roosters prohibited; coop/run must be at least 20 feet from any pre-existing neighboring residential principal structure.
    • No Permit Required For:
      • Tampa (Hillsborough County): Allows up to 10 hens per single-family residential lot.
        Basic Rules: Roosters prohibited; coop max 6 ft high, 125 sq. ft. size; required setback from property lines, typically 5–10 feet for accessory structures.
      • Hillsborough/Pinellas/Pasco Counties (Unincorporated Areas): Generally limit flocks to 4 hens with no roosters.
        Basic Rules: No permit needed in some areas; coops must be secured and clean.
  • Georgia Backyard Chicken Coop Laws: City & County Permit Rules

    Georgia: Georgia Poultry Regulations (Official Government Site)

    • State oversight: Georgia Department of Agriculture (GDA) is heavily focused on the commercial poultry industry, regulating animal health, disease control, and transportation. Backyard flock rules are determined at the city and county level via local zoning and nuisance ordinances.
    • Biosecurity & disease: GDA advises all poultry owners to follow strict biosecurity protocols due to the large commercial poultry presence in the state. Poultry imported into Georgia must be accompanied by a Certificate of Veterinary Inspection (CVI).
    • Exhibition/sales: Fowl sold or exhibited must meet state health standards, including NPIP compliance for certain activities.
    • No Permit Required For:
      • Atlanta (Fulton County): Allows up to 10 hens (or 5 hens and 5 ducks) per single-family lot.
        Basic Rules: Roosters prohibited; must be housed in a secure coop; no specific setback requirement beyond accessory structure rules, but must be kept clean to avoid nuisance complaints.
    • Permit Required For:
      • Savannah (Chatham County): Allows up to 6 hens per residential property. Requires an annual permit ($10-$20 fee).
        Basic Rules: Roosters prohibited; coop/run must be in the rear yard and at least 50 feet from any adjacent home; lot size restrictions may apply.
      • Decatur (DeKalb County): Allows up to 6 hens on lots under half an acre. Requires a permit.
        Basic Rules: Roosters prohibited; coop must be at least 15 feet from all property lines and 40 feet from a neighboring residence; annual fee applies.
      • Roswell (Fulton/Cobb Counties): Up to 6 hens. Requires a permit and usually a one-time fee.
        Basic Rules: Roosters prohibited; coop must be at least 25 feet from neighboring residences and 10 feet from property lines; coop size restrictions apply.
      • Marietta (Cobb County): Allows up to 10 hens (depending on lot size and zoning). Requires a license from Animal Control.
        Basic Rules: Roosters prohibited; coop must be at least 10 feet from all property lines and 50 feet from any neighboring residential structure.
  • Hawaii Backyard Chicken Coop Laws: City & County Permit Rules

    Hawaii: Hawaii Poultry Regulations (Official Government Site)

    • State oversight: Hawaii Department of Agriculture (HDOA) imposes extremely strict import and quarantine rules for all poultry arriving from the mainland or foreign countries to protect island biosecurity. Local rules are set by the County zoning ordinances (Honolulu, Hawaii, Maui, Kauai).
    • Biosecurity & disease: All poultry imports require a permit, an inspection, and often a period of quarantine. Backyard owners must register flocks with HDOA and follow strict biosecurity to protect against invasive species and diseases.
    • Wildlife Note: Due to the presence of feral chicken populations and unique island ecology, specific cooping and containment rules are enforced to prevent interbreeding and disease spread.
    • Permit Required For:
      • No Permit Required For:
        • Hawaii County (Big Island, Unincorporated): Generally allows up to 25 hens on lots under 1 acre, or up to 50 hens on lots over 1 acre.
          Basic Rules: Roosters generally allowed outside of urban areas (check specific town ordinances); enclosures must be in the rear yard and maintained to prevent odors and pests.
        • Maui County (Maui, Molokai, Lanai): Allows the keeping of small animals, including fowl, in most residential zones. Limits are usually tied to lot size (e.g., 10 hens per 10,000 sq. ft. in some zones).
          Basic Rules: Roosters are often prohibited in high-density residential areas due to noise nuisance; enclosures must be kept sanitary and meet accessory structure setbacks.
        • Honolulu (City and County of Honolulu, Oahu): Allows up to 6 hens per residential lot.
          Basic Rules: Roosters prohibited; coops must be located in the rear yard and must be at least 50 feet from all residential structures on adjacent property; registration with HDOA required.
        • Kauai County: Rules vary based on zoning, but generally allow a low limit (e.g., 4–6 hens) in urban residential areas.
          Basic Rules: Roosters prohibited in most urban and visitor-designated areas; coops must meet county setback rules for accessory structures; strong emphasis on predator (mongoose, rat) control.
    • Idaho Backyard Chicken Coop Laws: City & County Permit Rules

      Idaho: Idaho Poultry Regulations (Official Government Site)

      • State oversight: Idaho State Department of Agriculture (ISDA) regulates commercial poultry and Concentrated Animal Feeding Operations (CAFOs). Backyard flock rules are set and enforced by individual cities and counties via local zoning and nuisance ordinances.
      • Biosecurity & disease: ISDA requires poultry imported into the state to have a Certificate of Veterinary Inspection (CVI). Backyard keepers are encouraged to follow NPIP (National Poultry Improvement Plan) and ISDA biosecurity guidelines.
      • Rural Note: Unincorporated areas of Idaho often have very permissive rules regarding fowl, tying limits to lot size or standard agricultural practices.
      • Permit Required For:
        • Idaho Falls (Bonneville County): Allows up to 6 hens per residential lot. Requires a small animal permit from the city.
          Basic Rules: Roosters prohibited; coop must be maintained in the rear yard at least 25 feet from all neighboring dwellings.
        • Meridian (Ada County): Allows up to 6 hens. Requires a permit from the city.
          Basic Rules: Roosters prohibited; coop must be at least 10 feet from property lines and 25 feet from a neighboring residence.
      • No Permit Required For:
        • Boise (Ada County): Allows up to 8 hens per single-family lot.
          Basic Rules: Roosters prohibited; coop/enclosure must be located in the backyard at least 10 feet from all property lines and 40 feet from the neighbor's principal structure.
        • Nampa (Canyon County): Allows up to 10 hens (depending on zoning).
          Basic Rules: Roosters prohibited; coop must be at least 10 feet from all property lines and 50 feet from any neighboring residential structure.
        • Pocatello (Bannock County): Permits up to 10 hens.
          Basic Rules: Roosters prohibited; coops must be located in the rear yard at least 15 feet from property lines and must be maintained to prevent odors and pests.
    • Illinois Backyard Chicken Coop Laws: City & County Permit Rules

      Illinois: Illinois Poultry Regulations (Official Government Site)

      • State oversight: Illinois Department of Agriculture (IDOA) manages livestock health and movement (e.g., CVI for imports). Backyard flock legality and limits are determined municipally, leading to significant variation across cities and towns.
      • Biosecurity & disease: The IDOA strongly advises and often requires registration of all poultry premises (free and simple process) to aid in disease tracing (e.g., Avian Influenza).
      • Zoning Note: Many cities restrict chickens to specific zoning districts (e.g., single-family detached homes R-1/R-2).
      • No Permit Required For:
        • Chicago (Cook County): No specific limit on number of chickens or ban on roosters, provided the animals do not create a nuisance (noise, odor, sanitation).
          Basic Rules: Keeping for slaughter is prohibited. General nuisance, sanitation, and humane treatment ordinances apply vigorously.
        • Springfield (Sangamon County): Up to 6 hens allowed in residential districts. No animal permit required.
          Basic Rules: Roosters prohibited; must be fenced/contained at all times; coops must be maintained cleanly.
      • Permit Required For:
        • Champaign (Champaign County): Up to 6 hens. Requires an initial license/permit ($25 fee, typically renews free).
          Basic Rules: Roosters prohibited; requires registration with the IDOA Premises ID system; coop/enclosure must be secure and sanitary.
        • Lombard (DuPage County): Up to 6 hens (minimum 2 hens). Requires a Village Permit (~$50 fee).
          Basic Rules: Roosters prohibited; coop must be at least 10 feet from all property lines; coop size max 150 sq. ft.; requires a plat of survey.
        • Aurora (Kane/DuPage Counties): Allows up to 6 hens per residential lot. Requires an annual coop license ($10 annual fee per premises).
          Basic Rules: Roosters prohibited; requires adjacent landowner consent; strict coop size and setback rules apply.
        • Evanston (Cook County): Up to 6 hens. Requires a permit.
          Basic Rules: Roosters prohibited; specific coop construction and maintenance standards apply (e.g., coop must be at least 25 feet from any neighboring dwelling).
    • Indiana Backyard Chicken Coop Laws: City & County Permit Rules

      Indiana: Indiana Poultry Regulations (Official Government Site)

      • State oversight: Indiana State Board of Animal Health (BOAH) focuses on animal disease traceability and health monitoring. Local municipal ordinances dictate the number of birds, setbacks, and whether a permit is required in urban areas.
      • Biosecurity & disease: Owners are required to maintain records of flock additions and removals for three years. Premises registration is encouraged but not required. CVI is needed for imports.
      • Slaughter Note: Some cities explicitly allow the slaughter of chickens on the permit holder's property (e.g., Bloomington), while others prohibit it (e.g., Fort Wayne).
      • No Permit Required For:
        • Indianapolis (Marion County): Allows up to 12 hens per household.
          Basic Rules: One rooster may be permitted, but must be kept in an enclosed coop from dusk-to-dawn; must be contained in a secure run; no permit typically required for hens.
        • Carmel (Hamilton County): Up to 6 hens. No animal permit explicitly required.
          Basic Rules: Roosters prohibited; coop must follow accessory structure setbacks.
      • Permit Required For:
        • Waterloo (DeKalb County): Allows up to 12 hens. Requires a permit.
          Basic Rules: Roosters prohibited; must meet setback requirements (check local code).
        • Bloomington (Monroe County): Up to 5 hens. Requires a free annual permit.
          Basic Rules: Roosters prohibited; coop/run must be at least 12 feet from the property line and 20 feet from a non-owner-occupied building used for human housing; 12 sq. ft. per bird minimum.
        • South Bend (St. Joseph County): Up to 6 hens. Requires a permit.
          Basic Rules: Roosters prohibited; coop must be at least 15 feet from property lines and 20 feet from any residential dwelling.
        • Evansville (Vanderburgh County): Up to 4 hens. Requires a permit from Animal Control.
          Basic Rules: Roosters prohibited; must be in compliance with municipal ordinance requirements (setbacks, sanitation).
      • Prohibited/Highly Restricted:
        • Fort Wayne (Allen County): Poultry is currently prohibited as a Domestic Farm Animal in most residential city limits, though ordinances have been proposed to allow up to 5 hens.
    • Iowa Backyard Chicken Coop Laws: City & County Permit Rules

      Iowa: Iowa Poultry Regulations (Official Government Site)

      • State oversight: Iowa Department of Agriculture and Land Stewardship (IDALS) regulates poultry health and movement within the state.
      • Biosecurity & disease: NPIP participation is encouraged; Pullorum-Typhoid testing and avian influenza monitoring are required for specific sales and exhibitions.
      • Exhibition/sales: Poultry shown or sold must meet NPIP or Certificate of Veterinary Inspection (CVI) requirements.
      • No Permit Required For:
        • Dubuque (Dubuque County): Allows up to 6 hens. No animal permit required.
          Basic Rules: Roosters prohibited; must meet sanitary standards and not create a nuisance.
        • Des Moines (Polk County): Fowl are considered "small caged animals." Allows up to 30 total fowl on parcels less than one acre.
          Basic Rules: Roosters prohibited; coops must be at least 25 feet away from any neighboring residence; kept in rear yard only.
        • Council Bluffs (Pottawattamie County): Up to 6 hens per single-family lot.
          Basic Rules: Roosters prohibited; must be in the backyard; coop must be at least 10 feet from property lines.
      • Permit Required For:
        • Cedar Rapids (Linn County): Up to 6 hens. Requires an annual permit (~$25 fee) and mandatory urban chicken training class.
          Basic Rules: Roosters prohibited; coop/run must be at least 10 feet from property lines and 25 feet from any adjacent building.
        • Iowa City (Johnson County): Up to 6 hens. Requires a permit (no neighbor consent needed as of 2023).
          Basic Rules: Roosters prohibited; coop/enclosure must be in the backyard (side yard possible with approval) and comply with required setbacks.
        • Davenport (Scott County): Up to 6 hens. Requires a permit and training.
          Basic Rules: Roosters prohibited; coop must be at least 10 feet from a property line and 25 feet from a neighboring dwelling.
        • Sioux City (Woodbury County): Up to 12 total fowl for parcels less than 1 acre. Requires a permit.
          Basic Rules: No roosters over 4 months old; coops must be 25 feet from neighbor's dwelling.
        • Ankeny (Polk County): Up to 6 hens. Requires an annual permit ($10 fee).
          Basic Rules: Roosters prohibited; coops must be secured and maintained to prevent odors; must meet specific setback requirements.
        • Bettendorf (Scott County): Up to 6 hens. Requires an annual license ($25 fee).
          Basic Rules: Roosters prohibited; coops must be at least 10 feet from property lines and 40 feet from an adjacent dwelling.
      • Prohibited/Highly Restricted:
        • Urbandale (Polk County): Highly restrictive; requires building/enclosure to be 200 feet from every property line in most residential zones.
        • Waukee (Dallas County): Poultry generally prohibited in city limits, except in A-1 or A-2 Districts on tracts of 1 or more acres.
    • Kansas Backyard Chicken Coop Laws: City & County Permit Rules

      Kansas: Kansas Poultry Regulations (Official Government Site)

      • State oversight: Kansas Department of Agriculture (KDA) oversees animal health and requires Certificates of Veterinary Inspection (CVI) for poultry imported into the state. Backyard flock rules are highly fragmented and set by local city and county codes.
      • Biosecurity & disease: The KDA encourages poultry owners to participate in the Kansas Poultry Improvement Plan for voluntary disease monitoring. Strict biosecurity is advised due to the state's significant commercial poultry industry.
      • Zoning Note: Many cities, particularly in the Johnson County suburbs (e.g., Lenexa, Prairie Village, Leawood), strictly prohibit chickens in standard residential zones unless the property is larger than 3 acres.
      • No Permit Required For:
        • Manhattan (Riley County): No specified limit on the number of chickens. No fees or licenses required.
          Basic Rules: Roosters prohibited; chickens must be confined and not create a public nuisance (noise/odor). Coops prohibited within 25 feet of a neighboring dwelling.
      • Permit Required For:
        • Wichita (Sedgwick County): Up to 3 hens without a permit; up to 12 hens with a $25 annual permit.
          Basic Rules: Roosters prohibited; coops must be at least 20 feet from neighboring residences; max 12 hens per parcel.
        • Overland Park (Johnson County): Up to 3, 6, or 12 hens depending on lot size. Requires a $100 initial permit fee ($50 annual renewal).
          Basic Rules: Roosters prohibited on lots less than 3 acres; coops must be fenced and located in the backyard, set back from property lines.
        • Osawatomie (Miami County): Up to 5 hens on lots less than 1 acre; up to 15 hens on lots 2+ acres. Requires an annual permit.
          Basic Rules: Roosters prohibited; coops must be at least 25 feet from a neighboring dwelling and 5 feet from side/rear lot lines.
        • Douglass (Butler County): Up to 6 hens. Requires a $30 permit.
          Basic Rules: Roosters prohibited; coop must be at least 20 feet from any neighbor's home and 10 feet from property lines.
      • Prohibited/Highly Restricted:
        • Topeka (Shawnee County): Limits not specified, but the required setback for fowl is 50 feet from any dwelling other than the owner's, which is highly restrictive for most urban lots. Roosters are prohibited.
    • Kentucky Backyard Chicken Coop Laws: City & County Permit Rules

      Kentucky: Kentucky Poultry Regulations (Official Government Site)

      • State oversight: Kentucky Department of Agriculture (KDA) manages the state's commercial poultry industry and animal health. A recent state legislative action (HB806) prohibits local governments from banning six or fewer hens on residential property, establishing a statewide baseline.
      • Biosecurity & disease: The KDA encourages NPIP certification for non-commercial flocks. Certificates of Veterinary Inspection (CVI) are required for poultry imported into the state to prevent disease spread (especially Avian Influenza).
      • Zoning Note: While the state protects the right to keep 6 or fewer hens, local jurisdictions can and do set reasonable setback, sanitation, and permitting rules.
      • Permit Required For:
        • Louisville (Jefferson County): Allows up to 6 hens on lots under 1 acre (up to 12 hens on larger lots). Requires a permit (no fee).
          Basic Rules: Roosters prohibited; coops must be at least 10 feet from property lines and 25 feet from neighboring residences; no on-site slaughtering.
        • Lexington (Fayette County): Allows up to 6 hens per single-family lot.
          Basic Rules: Roosters prohibited; coops must be located in the backyard at least 10 feet from all property lines and 50 feet from any neighboring residence.
        • Frankfort (Franklin County): Allows up to 6 hens. Requires a permit ($50 fee).
          Basic Rules: Roosters prohibited; coops must be at least 25 feet from the nearest residence (not the owner's); slaughtering prohibited; requires a 6-foot backyard fence.
        • Elsmere (Kenton County): Allows up to 8 hens. Requires a permit ($100 one-time fee).
          Basic Rules: Roosters prohibited; coop must be at least 25 feet from a neighboring residence; allows slaughtering by a licensed butcher out of sight.
        • Owensboro (Daviess County): Allows up to 6 hens. Requires a permit ($25 fee).
          Basic Rules: Roosters prohibited; coop must be at least 10 feet from property lines and 40 feet from a neighboring residence.
      • No Permit Required For:
        • Bowling Green (Warren County): Allows a maximum of 5 non-crowing poultry per property. No explicit permit requirement found in ordinance details for 5 hens.
          Basic Rules: Roosters prohibited; coops must be confined by a fence or structure; must be maintained cleanly to avoid nuisance.
    • Louisiana Backyard Chicken Coop Laws: City & County Permit Rules

      Louisiana: Louisiana Poultry Regulations (Official Government Site)

      • State oversight: Louisiana Department of Agriculture and Forestry (LDAF) is focused on commercial poultry, meat inspection, and livestock health. Backyard flock rules are strictly governed by city and parish (county) ordinances and zoning.
      • Biosecurity & disease: The LDAF provides poultry health resources, and a Certificate of Veterinary Inspection (CVI) is required for poultry imported into the state.
      • Slaughter Note: Many municipalities (e.g., Shreveport) explicitly prohibit the slaughtering of chickens for commercial or personal purposes in residential zones.
      • Permit Required For:
        • Shreveport (Caddo Parish): Up to 6 hens per lot in one-family residence districts. Requires an annual permit ($25 fee) and a building permit for the coop/run.
          Basic Rules: Roosters prohibited; coop/enclosure must be at least 10 feet from any abutting property line; slaughtering prohibited; mandatory cleanliness/odor standards.
        • New Orleans (Orleans Parish): Allows up to 6 hens without a special "agricultural use" license, or more (50 sq. ft. per chicken after the first 6) with an agricultural license.
          Basic Rules: Roosters prohibited (classified as exotic animals); coops must meet accessory structure setbacks and be kept clean and sanitary.
        • Baton Rouge (East Baton Rouge Parish): Up to 3 hens on lots smaller than one acre within a recognized residential subdivision.
          Basic Rules: Roosters, geese, ducks, and other fowl are prohibited on lots of two acres or less; no limit on hens on lots 1 acre or larger.
        • Lake Charles (Calcasieu Parish): Chickens allowed. Requires a permit.
          Basic Rules: Roosters typically prohibited; check local code for specific hen limits and setbacks.
      • No Permit Required For:
        • Lafayette (Lafayette Parish): No official limit on the number of hens (limits tied to lot size). No explicit permit required.
          Basic Rules: Birds must be kept in a secure, predator-proof area at least 25 feet from a neighboring residence; kept sanitary to avoid nuisance complaints.
        • Alexandria/Monroe: Reports indicate very few restrictions or no number restriction in city limits.
          Basic Rules: Fowl must be securely contained; nuisance and sanitation laws strictly apply.
      • Prohibited/Highly Restricted:
        • Bossier City (Bossier Parish): Chickens are prohibited within city limits.
    • Maine Backyard Chicken Coop Laws: City & County Permit Rules

      Maine: Maine Poultry Regulations (Official Government Site)

      • State oversight: Maine Department of Agriculture, Conservation & Forestry (DACF) manages animal health and biosecurity. Maine has a constitutional "Right to Food", which protects the right to raise food on private residential land, preventing outright bans, though local municipalities can still set reasonable health and safety standards.
      • Biosecurity & disease: DACF encourages NPIP certification and provides extensive resources for biosecurity planning. A Certificate of Veterinary Inspection (CVI) is required for poultry imported into the state.
      • State Baseline: A state law allows a person to raise not more than 36 chickens (or a higher number determined by local ordinance) and requires a coop to be at least 15 feet from any property line.
      • Permit Required For:
        • Belfast (Waldo County): Up to 6 hens. Requires a permit.
          Basic Rules: Roosters prohibited; coops/pens must be at least 10 feet from side/rear property lines; no scrap materials for construction; non-commercial use only.
        • South Portland (Cumberland County): Up to 6 hens. Requires an annual permit and a building permit for the coop.
          Basic Rules: Roosters prohibited; chickens must be kept in a secure enclosure at all times.
        • Houlton (Aroostook County): Chickens allowed. Requires a permit (check town for specifics).
          Basic Rules: Must be kept at least 100 feet from property lines; check for specific hen limit.
      • No Permit Required For:
        • Portland (Cumberland County): Allows up to 6 hens on lots 10,000 sq. ft. and greater.
          Basic Rules: Roosters prohibited; no permits are required, but a secure coop/run must be maintained at least 3 feet from side/rear property lines and 10 feet from the front line.
        • Eddington (Penobscot County, Unincorporated): No specific city ordinance limiting flock size (check with town Code Enforcement).
          Basic Rules: Nuisance and cleanliness ordinances apply; roosters are often allowed outside of dense urban centers.
      • Prohibited/Highly Restricted:
        • Bangor: Fowl is generally prohibited in the urban developed area.
    • Maryland Backyard Chicken Coop Laws: City & County Permit Rules

      Maryland: Maryland Poultry Regulations (Official Government Site)

      • State oversight: Maryland Department of Agriculture (MDA) regulates animal health and requires the registration of all poultry premises (mandatory unless exempt: ≤ 5 birds for < 120 days/year). Backyard flock limits and coop setbacks are strictly determined by county and municipal codes.
      • Biosecurity & disease: MDA requires premises registration to assist in disease monitoring (e.g., Avian Influenza). NPIP participation is encouraged for certain activities, and CVI is required for all poultry imported into the state.
      • Zoning Note: Many Maryland counties (e.g., Prince George's, Anne Arundel) have historically been restrictive, though more cities are now adopting specific, permissive backyard ordinances.

      Note: All backyard chicken owners must register their flocks with the Maryland Department of Agriculture (MDA) regardless of local municipal permit status.

      • Permit Required For:
        • Baltimore City: Up to 4 hens on lots < 2,000 sq. ft. (up to 10 hens on larger lots). Requires a permit ($80 fee).
          Basic Rules: Roosters prohibited; pen must be at least 15 feet from any residence; sanitary conditions mandatory.
        • Baltimore County: Up to 10 hens (limit based on lot size). Requires an annual license.
          Basic Rules: Roosters prohibited; coop must be at least 25 feet from any neighboring residence and 10 feet from side/rear property line; minimum 3 sq. ft. coop space per hen.
        • Annapolis (Anne Arundel County): Up to 5 hens (no lot size minimum). Requires a permit ($100 fee).
          Basic Rules: Roosters prohibited; requires approval from all abutting owners; sturdy coop and run set back at least 5 feet from the property line.
        • Rockville (Montgomery County): Up to 5 hens for single-family homes. Requires a permit ($25 fee).
          Basic Rules: Roosters prohibited; enclosure must be at least 5 feet from the property boundary; written neighbor notification required.
        • Frederick City (Frederick County): Up to 6 hens. Requires a permit/license.
          Basic Rules: Roosters prohibited; coop must be 10 feet from the property line; must have at least 2,500 sq. ft. of land.
        • Aberdeen (Harford County): Up to 6 hens per half-acre lot. A building permit is required for coops exceeding 24 sq. ft. ($25 fee).
          Basic Rules: Roosters prohibited; coop must be in the rear yard and meet accessory structure setbacks (6 feet from side/rear lines).
      • No Permit Required For:
        • Howard County (Unincorporated): Up to 8 hens on lots ≥ 10,000 sq. ft. (No specific animal permit required, but a building permit may be needed for the coop structure).
          Basic Rules: Roosters prohibited; coop must be at least 15 feet from lot lines and 50 feet from all neighbor's houses.
        • Frederick County (Unincorporated): Up to 6 hens on single-family homes (max 1 hen per 500 sq. ft. of land).
          Basic Rules: Roosters prohibited; coop must be at least 10 feet from the property line.
      • Prohibited/Highly Restricted:
        • Prince George's County (Urban Areas/Lots ≤ 20,000 sq. ft.): Fowl are generally prohibited or require a Special Permit from the County Planning Board.
    • Massachusetts Backyard Chicken Coop Laws: City & County Permit Rules

      Massachusetts: Massachusetts Poultry Regulations (Official Government Site)

      • State oversight: Massachusetts Department of Agricultural Resources (MDAR) focuses on animal health, biosecurity, and providing Best Management Practices (BMPs). Local city and town bylaws heavily regulate flock size, permitting, and setbacks.
      • Biosecurity & disease: MDAR provides free Salmonella pullorum testing and encourages compliance with the National Poultry Improvement Plan (NPIP). Strict biosecurity is advised.
      • Zoning Note: Many towns require the coop to meet accessory structure zoning rules (e.g., considered a "shed" max 120 sq. ft.), often requiring a building permit in addition to a chicken permit.
      • Permit Required For:
        • Boston (Suffolk County): Up to 6 hens. Requires a conditional use permit from the Inspectional Services Department (ISD).
          Basic Rules: Roosters strictly prohibited; coop must be at least 15 feet from neighboring buildings and 5 feet from property lines; maximum coop height 8 ft.
        • Cambridge (Middlesex County): Up to 6 hens. Requires a permit from the Public Health Department.
          Basic Rules: Roosters prohibited; coop/enclosure must be secure and meet health and sanitary standards.
        • Somerville (Middlesex County): Up to 6 hens. Requires an annual permit from Health and Human Services.
          Basic Rules: Roosters prohibited; not allowed within 20 feet of the front lot line.
        • Plymouth (Plymouth County): Up to 6 hens. Requires an Agricultural License (fee, registration every two years) and a course on chicken-keeping.
          Basic Rules: Roosters prohibited; coops must be at least 10 feet from property lines.
      • No Permit Required For:
        • Framingham (Middlesex County): Up to 6 hens without a special permit (more require a permit). Requires registration with the Department of Public Health.
          Basic Rules: Roosters prohibited; coops must be maintained cleanly.
        • Waltham (Middlesex County): Up to 8 hens.
          Basic Rules: Roosters prohibited; coops must be at least 10 feet from property lines.
        • Greenfield (Franklin County): Up to 10 hens on parcels ≤ 5 acres.
          Basic Rules: Roosters restricted to lots > 5 acres; special permit required for > 10 hens.
        • Ayer/Ipswich/Salem: Many smaller towns allow chickens with no limit on numbers (nuisance ordinances apply). Roosters are often allowed in less dense areas.
      • Prohibited/Highly Restricted:
        • Worcester/Springfield: Chickens are generally prohibited in most city zones (though local groups are petitioning for change).
    • Michigan Backyard Chicken Coop Laws: City & County Permit Rules

      Michigan: Michigan Poultry Regulations (Official Government Site)

      • State oversight: Michigan Department of Agriculture and Rural Development (MDARD) focuses on animal health and biosecurity, providing guidelines on diseases (like Avian Influenza). There is no statewide backyard chicken law; rules are determined by individual cities, townships, and counties.
      • Biosecurity & disease: MDARD highly encourages Premises Registration to help trace potential disease outbreaks. A Certificate of Veterinary Inspection (CVI) is required for poultry imported into the state.
      • Legislative Note: There has been recent legislative movement to establish a statewide baseline for backyard chicken keeping, but local ordinances remain the governing authority.
      • Permit Required For:
        • Ann Arbor (Washtenaw County): Up to 6 hens. Requires a permit ($20 fee) and often neighbor consent for 6 birds (check current code).
          Basic Rules: Roosters prohibited; coop/enclosure must be at least 10 feet from property lines and 40 feet from an adjacent residential structure (unless waived).
        • Grand Rapids (Kent County): Up to 4 hens on lots < 5,000 sq. ft.; up to 6 hens on lots ≥ 5,000 sq. ft. Requires a permit and written neighbor notification (objections may lead to denial).
          Basic Rules: Roosters prohibited; coop must be at least 10 feet from all property lines; no slaughtering on-site.
        • Detroit (Wayne County): Up to 6 hens. Requires a permit (no max given for lot size, but check local ordinance).
          Basic Rules: Roosters prohibited; enclosures must be at least 30 feet from neighboring homes and 5 feet from property lines.
        • Kalamazoo (Kalamazoo County): Up to 6 hens per acre (max 20 total). Requires a permit.
          Basic Rules: Roosters prohibited; coop must be at least 35 feet from any nearby structure.
        • Muskegon (Muskegon County): Up to 6 hens on lots ≥ 3,000 sq. ft. Requires a development permit.
          Basic Rules: Roosters prohibited; coop must be at least 10 feet from any property line and 25 feet from neighboring homes.
      • No Permit Required For:
        • Lansing (Ingham County): Up to 5 hens. No permit required.
          Basic Rules: Roosters prohibited; general nuisance and sanitation rules apply.
        • Warren (Macomb County): Allows chickens.
          Basic Rules: Roosters prohibited; coops must be at least 10 feet from property lines; detailed coop construction standards (insulated, ventilated, etc.).
      • Prohibited/Highly Restricted:
        • Flint (Genesee County): Chickens are strictly prohibited in city limits.
    • Minnesota Backyard Chicken Coop Laws: City & County Permit Rules

      Minnesota: Minnesota Poultry Regulations (Official Government Site)

      • State oversight: Minnesota Board of Animal Health (BAH) manages poultry health, disease monitoring (e.g., Avian Influenza), and the National Poultry Improvement Plan (NPIP). Local city ordinances are the primary authority for backyard flock limits and coop setbacks.
      • Biosecurity & disease: BAH permits are required for all poultry dealers (selling/trading), and premises registration is encouraged for all flocks to aid in disease tracking. Testing and identification (leg/wing bands) are required for poultry exhibitions. CVI is required for all poultry imported into the state.
      • Slaughter Note: On-site slaughtering is prohibited in many city codes (e.g., Rosemount, Coon Rapids).
      • Permit Required For:
        • Minneapolis (Hennepin County): Up to 6 hens. Requires an annual fowl permit ($32 initial fee).
          Basic Rules: Roosters prohibited unless written consent from 80% of neighbors within 100 ft is obtained (same consent needed for 7+ hens). Mandatory fowl education course required; coop must be at least 15 feet from property lines.
        • Saint Paul (Ramsey County): Tier One allows up to 6 hens. Requires an annual permit ($26 initial fee).
          Basic Rules: Roosters prohibited; coops must be at least 15 feet from property lines; Tier Two allows 7–15 hens but requires 75% neighbor consent within 150 ft.
        • Duluth (St. Louis County): Up to 5 hens. Requires an annual license ($12 fee).
          Basic Rules: Roosters prohibited; coop/run must be at least 25 feet from any neighboring residential dwelling; coops must be secured and winterized.
        • Coon Rapids (Anoka County): Up to 4 hens. Requires a permit.
          Basic Rules: Roosters prohibited; coop must be in the rear yard, at least 10 feet from side/rear lot lines and 30 feet from adjacent property's primary residence.
        • Brooklyn Center (Hennepin County): Up to 6 hens. Requires a permit.
          Basic Rules: Roosters prohibited; coop must be at least 5 feet from lot lines and 30 feet from adjacent dwellings.
      • No Permit Required For:
        • Crystal (Hennepin County): Up to 4 hens. No permit required (unless electrical work is done).
          Basic Rules: Roosters prohibited; coop must be located closer to the owner's dwelling than a neighbor's; must be secured from sunset to sunrise.
      • Prohibited/Highly Restricted:
        • Brooklyn Park (Hennepin County): Chickens generally require lots of at least 5 acres to be kept.
    • Mississippi Backyard Chicken Coop Laws: City & County Permit Rules

      Mississippi: Mississippi Department of Agriculture and Commerce (Official Government Site)

      • State oversight: Mississippi Department of Agriculture and Commerce (MDAC) and the Mississippi Board of Animal Health (MBAH) regulate commercial poultry, exhibitions, and livestock health. Backyard flock rules are primarily determined by city and county ordinances and local nuisance laws.
      • Biosecurity & disease: Owners are encouraged to follow biosecurity guidelines from the MBAH, especially concerning diseases like Avian Influenza. A Certificate of Veterinary Inspection (CVI) is required for importing poultry into the state.
      • Rural Note: State law (MS Code § 69-1-28) ensures state regulations governing free-range poultry are no more stringent than federal regulations. Unincorporated and agricultural areas are generally permissive.
      • Permit Required For:
        • Biloxi (Harrison County): Allows up to 2 fowl (chickens, ducks, etc.) per lot without a special permit. Keeping more than 2 fowl typically requires a Conditional Use Permit or the coop/enclosure to be at least 150 feet from any property line.
          Basic Rules: Roosters prohibited; check for Conditional Use Permit requirements for "Animal Husbandry."
        • Gulfport (Harrison County): Allows up to 2 chickens per lot. A permit can be obtained to keep additional chickens.
          Basic Rules: Roosters typically prohibited; must be confined to the owner's premises; general nuisance and sanitary laws apply.
        • Olive Branch (DeSoto County): Up to 10 chickens (on lots < 1 acre, check specific zoning). Requires a permit.
          Basic Rules: Roosters prohibited; coop/enclosure must be at least 50 feet from any neighboring dwelling; must be maintained cleanly.
        • Tupelo (Lee County): No specific limit on hens, but requires a permit from the city.
          Basic Rules: Roosters prohibited; must be housed and not run at large; subject to nuisance laws.
      • No Permit Required For:
        • Jackson (Hinds County): Allows up to 6 chickens in residential zones (though a recent ordinance change to allow up to 10 has been debated).
          Basic Rules: Coops/enclosures must be confined and located at least 100 feet from any dwelling house or public street. All animals must be kept in sanitary conditions to avoid nuisance complaints.
        • Hattiesburg (Forrest/Lamar Counties): No specific limit on hens, but keeping fowl is subject to sanitation and nuisance standards.
          Basic Rules: Roosters generally prohibited due to noise nuisance. Fowl must be confined and comply with all sanitation codes; subject to inspection by the county health officer.
    • Missouri Backyard Chicken Coop Laws: City & County Permit Rules

      Missouri: Missouri Poultry Regulations (Official Government Site)

      • State oversight: Missouri Department of Agriculture (MDA) oversees livestock health and movement. A 2024 state law allows up to 6 hens on lots 0.2 acres or larger, even overriding most HOA restrictions, though HOAs can set reasonable rules. This establishes a baseline, but local city/county ordinances ultimately govern specific setbacks and permitting.
      • Biosecurity & disease: MDA provides resources for disease control (Avian Influenza) and encourages responsible keeping practices. A Certificate of Veterinary Inspection (CVI) is required for most poultry imported into the state.
      • Legal Note: The state law protects the right to keep up to 6 hens, but local jurisdictions can require permits and enforce sanitation/nuisance laws vigorously.
      • Permit Required For:
        • Kansas City, MO (KCMO): Allows up to 15 hens. Requires an annual permit ($10/bird, max $30).
          Basic Rules: Roosters prohibited; coops must be at least 100 feet from any neighbor's dwelling, unless the neighbor provides written consent to reduce the distance.
        • Springfield (Greene County): Up to 6 hens per tract of land. Requires a permit.
          Basic Rules: Roosters prohibited; coops must be at least 3 feet from property lines and 25 feet from another residence or business.
        • Columbia (Boone County): Up to 6 hens. Permit may be required (check local code).
          Basic Rules: Roosters prohibited; coop must be at least 10 feet from property lines and 25 feet from structures.
        • St. Peters: Up to 8 hens on single-family residences. Requires a permit.
          Basic Rules: Roosters prohibited; coops must be 10 feet from property lines and 25 feet from neighboring residences.
        • Independence: Up to 6 hens for lots < 1 acre; up to 20 hens per acre for lots ≥ 1 acre. Requires a permit.
          Basic Rules: Roosters prohibited; coop must be 6 feet from the property line and 50 feet from other residences for non-commercial use.
      • No Permit Required For:
        • St. Louis City: Up to 8 hens per parcel without a permit (for lots under 20,000 sq. ft.).
          Basic Rules: Roosters prohibited; coops must be at least 25 feet from neighboring residences; indoor space of 4 sq. ft. per fowl required; must be predator-proof.
    • Montana Backyard Chicken Coop Laws: City & County Permit Rules

      Montana: Montana Poultry Regulations (Official Government Site)

      • State oversight: Montana Department of Livestock (MDOL) regulates animal health and disease control. MDOL primarily focuses on commercial flocks and ensuring the safety of eggs and meat products. Backyard flock limits and permits are determined almost entirely by individual city and county ordinances.
      • Biosecurity & disease: MDOL mandates strict rules for imported poultry, including an Official Health Certificate or VS Form 9-3 (NPIP). Pullorum testing is required for non-NPIP birds older than four months. Premises registration is encouraged but not mandatory for small backyard flocks.
      • Zoning Note: Historically, many MT cities classified chickens as "livestock" and prohibited them outside of agricultural zones. Many cities have since passed specific urban chicken ordinances allowing hens under strict rules.
      • Permit Required For:
        • Billings (Yellowstone County): Up to 6 hens. Requires a permit ($30, renewable every 3 years).
          Basic Rules: Roosters prohibited; coop must be at least 20 feet from any neighboring residence; coop and run must be predator-proof and kept sanitary.
        • Missoula (Missoula County): Up to 6 hens (or 10 female quail). Requires a permit ($30, renewable every 3 years).
          Basic Rules: Roosters prohibited; coop must be at least 20 feet from any non-owner-occupied residential structure; Must be shut into the coop from sunset to sunrise.
        • Bozeman (Gallatin County): Up to 15 hens (limit depends on lot size). Requires an annual permit ($10 fee).
          Basic Rules: Roosters prohibited; coops must be at least 10 feet from property lines and 30 feet from any neighbor's dwelling.
        • Kalispell (Flathead County): Up to 6 hens without additional inspection; up to 15 hens with animal control inspection. Requires a permit.
          Basic Rules: Roosters prohibited; coop must be at least 20 feet from any non-owner-occupied structure and 5 feet from any property line.
      • No Permit Required For:
        • Helena (Lewis and Clark County): Allows chickens. No specific hen limit is listed in the general code, but subject to noise/odor nuisance ordinances.
          Basic Rules: Roosters are generally prohibited due to noise nuisance; must comply with accessory structure setbacks; check with City Zoning for current limits.
      • Prohibited/Highly Restricted:
        • Great Falls (Cascade County): Chickens are classified as livestock and are generally prohibited within city limits except for properties zoned R-1 (which often have acreage requirements).
        • Havre (Hill County): Chickens are prohibited within city limits.
    • Nebraska Backyard Chicken Coop Laws: City & County Permit Rules

      Nebraska: Nebraska Department of Agriculture (Official Government Site)

      • State oversight: The Nebraska Department of Agriculture (NDA) Animal Health section regulates disease control and import requirements. Poultry entering Nebraska for exhibition or sale must meet NPIP standards. Backyard flock limits and setbacks are determined entirely by local city and municipal ordinances.
      • Biosecurity & disease: All poultry imported into Nebraska for any reason must be accompanied by an official Certificate of Veterinary Inspection (CVI) and tested for Pullorum-Typhoid (PT).
      • Zoning Note: Nebraska cities are generally open to backyard hens, but often impose strict limits and require permits or licenses. Roosters are typically prohibited in residential zoning districts.
      • Permit Required For:
        • Omaha (Douglas County): Up to 6 hens. Requires an annual permit ($12 fee).
          Basic Rules: Roosters prohibited; coop/enclosure must be located at least 10 feet from all property lines and at least 25 feet from any dwelling on an adjacent property; coop must be cleaned daily.
        • Lincoln (Lancaster County): Up to 6 hens on lots ≤ 10,000 sq. ft.; up to 10 hens on lots ≥ 10,000 sq. ft. Requires a one-time permit.
          Basic Rules: Roosters prohibited; enclosure must be in the rear yard and at least 40 feet from any dwelling on an adjacent property; minimum 4 sq. ft. of space per chicken.
        • Fremont (Dodge County): Up to 6 hens. Requires a permit and registration with the city.
          Basic Rules: Roosters prohibited; coop must be in the rear yard and set back at least 15 feet from all property lines.
        • Kearney (Buffalo County): Up to 12 hens. Requires an annual permit ($10 fee).
          Basic Rules: Roosters prohibited; coop must be located at least 10 feet from all property lines and at least 25 feet from any dwelling on an adjacent property.
        • Grand Island (Hall County): Up to 10 hens on lots ≤ 1 acre; limits increase on larger lots. Requires a permit.
          Basic Rules: Roosters prohibited; enclosure must be kept 40 feet from any neighboring dwelling unit.
      • No Permit Required For:
        • Highly Restricted/Prohibited:
          • Bellevue (Sarpy County): Prohibited unless the property is zoned for agriculture (A-1) and meets minimum acreage requirements, effectively banning chickens from standard residential neighborhoods.
      • Nevada Backyard Chicken Coop Laws: City & County Permit Rules

        Nevada: Nevada Poultry Regulations (Official Government Site)

        • State oversight: Nevada Department of Agriculture (NDA) regulates animal health and biosecurity, including inspection of meat and eggs. Backyard flock rules are highly localized, set by city and county zoning codes (e.g., Clark County, Washoe County).
        • Biosecurity & disease: Poultry imported into Nevada requires a Certificate of Veterinary Inspection (CVI). Premises registration is encouraged but not mandatory for small backyard flocks. Due to desert heat, proper coop ventilation and shade are critical to prevent heat stress.
        • Rural Note: Outside of major metropolitan areas (Las Vegas, Reno), county rules are often less restrictive, allowing poultry as a form of "agricultural use" with larger limits tied to lot size.
        • Permit Required For:
          • Reno (Washoe County): Up to 15 hens. Requires a permit ($25 fee) and annual renewal.
            Basic Rules: Roosters prohibited; coops/runs must be in the rear yard and meet accessory structure setbacks (e.g., 3 feet from property lines); coop size limit 120 sq. ft.; must be secured at night.
          • Sparks (Washoe County): Allows up to 6 hens on lots ≤ 10,000 sq. ft. Requires a permit ($25 fee) and annual renewal.
            Basic Rules: Roosters prohibited; coop/run must be in the rear yard, at least 15 feet from neighboring residences and 3 feet from property lines.
          • Las Vegas (City of Las Vegas): Allows up to 6 hens. Requires an annual permit ($30 fee).
            Basic Rules: Roosters prohibited; coop/enclosure must be located in the rear yard at least 25 feet from any residence (other than the owner's) and 10 feet from property lines; coop size max 120 sq. ft.
          • Henderson (Clark County): Up to 5 hens on lots under 10,000 sq. ft. Requires a permit ($20 fee).
            Basic Rules: Roosters prohibited; coop must be at least 35 feet from any neighboring residence and 5 feet from property lines; coops must be fully screened.
          • Carson City (Carson City County): Up to 6 hens on lots < 15,000 sq. ft. Requires a zoning permit ($40 fee).
            Basic Rules: Roosters prohibited; coops must be in the rear yard and meet specific accessory structure setbacks (e.g., 5 feet from lot lines).
        • No Permit Required For:
          • Prohibited/Highly Restricted:
            • North Las Vegas (Clark County): Poultry is generally prohibited in most residential zones unless specifically designated agricultural.
        • New Hampshire Backyard Chicken Coop Laws: City & County Permit Rules

          New Hampshire: New Hampshire Livestock & Poultry License Applications (Official Government Site)

          • State oversight: The NH Department of Agriculture, Markets & Food (DAMF) Division of Animal Industry regulates poultry health and the movement of livestock. New Hampshire does not have a statewide law for backyard chicken keeping; rules are determined entirely by local city and town zoning ordinances.
          • Biosecurity & disease: DAMF provides information on disease control (like Avian Influenza) and predator protection. A Certificate of Veterinary Inspection (CVI) is required for most poultry imported into the state.
          • Rural Note: The state's strong agricultural history means that many rural towns allow farm animals as a right, but suburban and city areas have passed specific, often restrictive, urban chicken ordinances.
          • Permit Required For:
            • Nashua (Hillsborough County): Up to 6 hens. Requires a permit.
              Basic Rules: Roosters prohibited; coop must provide 3 sq. ft. per chicken and be at least 45 feet from any dwelling occupied by humans (unless special permission is granted).
            • Manchester (Hillsborough County): Up to 6 hens. Requires a permit.
              Basic Rules: Roosters prohibited; must be contained in a predator-proof coop/run; subject to strict noise and odor nuisance standards.
            • Concord (Merrimack County): Up to 5 hens. Requires a permit.
              Basic Rules: Roosters prohibited; must be kept in the rear yard and meet accessory structure setbacks.
            • Dover (Strafford County): Up to 6 hens. Requires a permit.
              Basic Rules: Roosters prohibited; coop must be predator-proof and kept in a sanitary condition.
            • Lebanon (Grafton County): Up to 2 hens per acre in residential districts. Requires a permit.
              Basic Rules: Roosters prohibited in most districts; strict adherence to setbacks and sanitary practices required.
            • Hampton (Rockingham County): Up to 8 hens. Requires Building Inspector approval.
              Basic Rules: Roosters prohibited; coop must be set back a minimum of 20 feet from property lines; lot must be at least 10,000 sq. ft. in size.
          • No Permit Required For:
            • Keene (Cheshire County): Up to 6 chickens. No animal permit required for noncommercial use.
              Basic Rules: Roosters are permitted only on lots 5 acres or larger; no roosters in residential districts; coop must meet accessory structure setbacks.
            • Salem (Rockingham County): Up to 6 hens allowed on lots of at least one-half acre. No specific permit required if the coop is less than 200 sq. ft.
              Basic Rules: Roosters prohibited; coops must be set back at least 25 feet from any property line.
        • New Jersey Backyard Chicken Coop Laws: City & County Permit Rules

          New Jersey: New Jersey Poultry Regulations (Official Government Site)

          • State oversight: The NJ Department of Agriculture (NJDA) Division of Animal Health regulates commercial poultry, disease control, and exhibitions. New Jersey has no statewide backyard chicken law; rules are highly fragmented and determined entirely by local city and township ordinances.
          • Biosecurity & disease: The state is considered Pullorum Typhoid clean, but NJDA requires testing for birds exhibited at fairs. Poultry imported into the state requires a Certificate of Veterinary Inspection (CVI).
          • Zoning Note: Backyard chicken keeping is heavily regulated by local zoning. Many municipalities require both a Health Department License/Permit and approval from the Zoning/Construction Official for the coop as an accessory structure.
          • Permit Required For:
            • Newark (Essex County): Allows up to 25 hens. Requires a permit ($10 fee).
              Basic Rules: Roosters prohibited; coop must have a cement or watertight floor; coop must be at least 20 feet from any doors/windows of premises occupied by humans.
            • Jersey City (Hudson County): Allows up to 50 hens (depending on lot size). Requires a license.
              Basic Rules: Roosters restricted; chickens must be kept at least 25 feet from any neighboring residence.
            • Glen Ridge (Essex County): Up to 8 hens. Requires a permit.
              Basic Rules: Roosters prohibited; coop must be at least 10 feet from property lines.
            • Westampton (Burlington County): Limits vary by lot size (e.g., up to 6 hens on a 1/4 acre lot). Requires a license.
              Basic Rules: Roosters prohibited; coop must be at least 15 feet from an adjoining principal dwelling and 10 feet from property lines; coop size max 100 sq. ft.
            • Monroe Township (Middlesex County - Pilot Program): Requires a license and mandatory chicken keeping class.
              Basic Rules: Roosters prohibited; coop must be at least 20 feet from a neighboring dwelling and 5 feet from property lines; waste must be composted, not put in trash.
            • Stafford Township (Ocean County): Up to 12 hens on lots ≥ 0.20 acres (up to 20 hens on larger lots). Requires annual registration ($20 fee).
              Basic Rules: Only female chickens permitted; coop must be kept sanitary; inspection required.
            • Princeton (Mercer County): Limits tied to lot size (e.g., 5 hens on a 20,000 sq. ft. lot). Requires a permit.
              Basic Rules: Roosters prohibited; coop must be at least 15 feet from any habitable dwelling and 5 feet from property lines.
          • No Permit Required For:
            • Highland Park (Middlesex County): Chickens allowed. No permit or license fee is required.
              Basic Rules: No specific hen limit or setback; only general noise and nuisance ordinances apply (allows roosters if noise limits are met).
          • Prohibited/Highly Restricted:
            • Paterson (Passaic County): Chickens are generally not permitted in city limits.
            • Woodbridge (Middlesex County): Chickens are among a short list of animals banned from ownership.
        • New Mexico Backyard Chicken Coop Laws: City & County Permit Rules

          New Mexico: New Mexico Department of Agriculture - Biosecurity

          • State oversight: New Mexico Department of Agriculture (NMDA) and the New Mexico Livestock Board (NMLB) regulate commercial poultry, exhibitions, and meat/poultry inspection. Backyard flock rules are governed entirely by local city and county ordinances.
          • Biosecurity & disease: The NMLB oversees the state's meat and poultry inspection program. Poultry imported into the state requires a Certificate of Veterinary Inspection (CVI). Registration for small backyard flocks is generally encouraged but not mandatory.
          • Zoning Note: Backyard chicken keeping is widely permitted in New Mexico's major cities, but strict limits on the number of birds, coop setbacks, and the prohibition of roosters are common.
          • Permit Required For:
            • Albuquerque (Bernalillo County): Up to 15 poultry (chickens, ducks, geese, etc.). Requires a permit.
              Basic Rules: Up to one rooster is generally permitted, but strictly regulated under nuisance ordinances; all animals must be kept in a confined pen or corral; enclosures must be at least 20 feet from any existing dwelling unit (in certain zones).
            • Santa Fe (Santa Fe County): Up to 4 backyard chicken hens. Requires an annual permit ($20 fee) from the Animal Control Division.
              Basic Rules: Roosters prohibited; enclosure must be at least 10 feet from any other structure and 5 feet from any side or rear property line.
            • Gallup (McKinley County): Up to 4 backyard chicken hens. Requires a chicken hen coop permit (one-time fee may apply; check current ordinance).
              Basic Rules: Roosters prohibited; coop and run limited to max 120 sq. ft.; coop must be at least 10 feet from any other structure and 5 feet from any side or rear property line; must be predator-proof.
            • Rio Rancho (Sandoval County): Up to 7 hens on lots ≥ 0.5 acres in certain districts. Requires a permit (check specific zoning).
              Basic Rules: Roosters prohibited; keeping any animal is subject to the city's "disturbing the peace" ordinance (noise/odor).
          • No Permit Required For:
            • Roswell (Chaves County): Up to 4 female fowl on lots < 0.4 acres; up to 10 female fowl on lots ≥ 0.4 but < 1 acre; up to 25 female fowl per acre on lots ≥ 1 acre. No permit required.
              Basic Rules: Roosters prohibited; secure enclosure must be constructed prior to acquisition; enclosure must be at least 10 feet from any other structure and 10 feet from any lot line.
        • New York Backyard Chicken Coop Laws: City & County Permit Rules

          New York: New York Poultry Regulations (Official Government Site)

          • State oversight: New York State Department of Agriculture and Markets (AGM) regulates animal health, disease prevention (like Avian Influenza), and commercial poultry standards. Backyard flock rules are highly localized, set by individual city, town, or village ordinances.
          • Biosecurity & disease: AGM strongly encourages all poultry owners to review biosecurity plans and follow USDA "Defend the Flock" guidelines. A Certificate of Veterinary Inspection (CVI) is required for most poultry imported into the state. A pending 2025-2026 Assembly Bill (A5139) seeks to mandate registration of backyard coops for disease containment.
          • Zoning Note: Many municipalities require a license or permit, and a separate building permit for the coop structure.
          • No Permit Required For:
            • New York City (All 5 Boroughs): Unlimited hens (female chickens) are allowed under the NYC Health Code (Article 161.19). No permit is required.
              Basic Rules: Roosters, ducks, geese, and turkeys are prohibited. Must not create "nuisance conditions" (odor, flies, vermin, excessive noise); sales of eggs/meat are restricted.
          • Permit Required For:
            • Buffalo (Erie County): Up to 6 hens. Requires a license from the City Clerk.
              Basic Rules: Roosters prohibited; only allowed on single-family or multifamily dwellings; must be for personal use only (no commercial sales).
            • Rochester (Monroe County): Up to 6 hens. Requires registration and a mandatory Chicken Keeping Seminar.
              Basic Rules: Roosters prohibited; coop must be at least 15 feet from property lines; coop size max 120 sq. ft.; must be kept clean and sanitary.
            • Syracuse (Onondaga County): Up to 6 hens on lots under 2 acres. Requires a permit ($10 initial fee).
              Basic Rules: Roosters prohibited; coops must be located in the rear yard at least 20 feet from neighboring properties.
            • Albany (Albany County): Up to 6 hens. Requires an annual permit.
              Basic Rules: Roosters prohibited; coop/run must be at least 15 feet from property lines; coop size max 32 sq. ft. for 6 hens.
            • Islip (Suffolk County): Up to 15 chickens per 500 sq. ft. of rear yard space (effectively high limits on large lots). Requires a building permit for the coop structure.
              Basic Rules: Chickens must be contained at all times; no roosters; must not be a public nuisance.
            • Brookhaven (Suffolk County): Up to 6 hens for lots under 20,000 sq. ft.; up to 12 hens for lots over 20,000 sq. ft. Requires a permit.
              Basic Rules: Roosters prohibited; setbacks recently eased from 50 feet to 10 feet from property lines; for non-commercial use only.
            • Kinderhook (Columbia County): Up to 6 hens. Requires an annual license ($50 fee).
              Basic Rules: Roosters prohibited; coop must be set back at least 25 feet from side/rear property lines and 25 feet from any neighbor's dwelling.
        • North Carolina Backyard Chicken Coop Laws: City & County Permit Rules

          North Carolina: North Carolina Poultry Regulations (Official Government Site)

          • State oversight: North Carolina Department of Agriculture and Consumer Services (NCDA&CS) oversees animal health and disease control. NCDA&CS requires all poultry owners, regardless of flock size, to register for a NCFarmID number for disease management (e.g., Avian Influenza). Local city and county ordinances govern backyard flock limits and coop setbacks.
          • Biosecurity & disease: A Certificate of Veterinary Inspection (CVI) is required for poultry imported into the state. Backyard flocks are largely exempt from the commercial egg and meat inspection laws, but strict sanitation must be maintained to avoid public nuisance.
          • Rural Note: The state's strong "Right to Farm" law provides some protection to agricultural operations, but urban and suburban backyard flocks generally do not qualify and must comply with municipal zoning rules.
          • Permit Required For:
            • Charlotte (Mecklenburg County): Up to 20 hens per acre (proportionate for smaller lots, e.g., typically 5–10 hens). Requires an annual permit ($40 fee) and inspection.
              Basic Rules: Roosters prohibited; coop must be at least 25 feet from any adjacent residential structure and the property line; 4 sq. ft. ground area required per chicken.
            • Durham (Durham County): Up to 10 hens for personal use. Requires an accessory use permit.
              Basic Rules: Roosters prohibited; coop must be at least 15 feet from property lines and 40 feet from neighboring residences.
            • Greensboro (Guilford County): Limits tied to lot size (e.g., up to 20 hens). Requires an animal permit in most districts.
              Basic Rules: Roosters prohibited; minimum lot size often required (e.g., 7,000 sq. ft.); coop must meet accessory structure setbacks.
            • Cary (Wake County): Up to 5 hens (in most districts). Requires an Accessory Use Permit in certain zones.
              Basic Rules: Roosters prohibited; coop must be at least 15 feet from side and rear property lines; minimum lot size 6,000 sq. ft.
            • Carrboro (Orange County): Up to 20 fowl (chickens or rabbits). Requires an annual permit from Orange County Animal Services.
              Basic Rules: Roosters restricted due to noise ordinance; coop must be in the rear yard and meet separation requirements.
          • No Permit Required For:
            • Raleigh (Wake County): Up to 1 hen per 1,000 sq. ft. of lot area (max 10 hens on any single lot). No animal permit required in certain low-density zones.
              Basic Rules: Roosters prohibited; housing for chickens must be at least 25 feet from property lines.
            • Hickory (Catawba County): Allows 1 small animal per 2,000 sq. ft. of land. No animal permit required.
              Basic Rules: Roosters are permitted, but subject to noise ordinances. Enclosure must be at least 50 feet from any street centerline or adjoining lot line; sanitary conditions mandatory.
          • Prohibited/Highly Restricted:
            • Concord (Cabarrus County): Chickens are generally prohibited in most residential city limits.
        • North Dakota Backyard Chicken Coop Laws: City & County Permit Rules

          North Dakota: North Dakota Poultry Regulations (Official Government Site)

          • State oversight: North Dakota Department of Agriculture (NDDA) oversees animal health and disease control. North Dakota is one of the more restrictive states; many cities prohibit chickens entirely, and local ordinances strictly govern all backyard flocks.
          • Biosecurity & disease: All poultry imported into the state must have an Import Permit and a Certificate of Veterinary Inspection (CVI). All poultry going to public exhibition must come from Pullorum-Typhoid clean flocks or be individually tested.
          • Climate Note: Due to the extreme cold, coops require significant insulation and winterization to ensure hen survival.
          • Permit Required For:
            • Fargo (Cass County): Up to 4 hens (female chickens). Requires a permit ($25 fee) and annual renewal.
              Basic Rules: Roosters prohibited; coops and runs must be located in the backyard, set back at least 3 feet from any adjacent premises; must be secured in the coop from sunset to sunrise.
            • Grand Forks (Grand Forks County): Up to 6 hens. Requires a permit and neighbor consent (check local code).
              Basic Rules: Roosters prohibited; coop must be predator-proof and kept sanitary; subject to setbacks.
            • West Fargo (Cass County): Up to 6 hens. Requires an annual permit ($25 fee).
              Basic Rules: Roosters prohibited; coop must be located in the backyard, at least 10 feet from all property lines and 3 feet from adjacent structures; coop floor must be elevated or constructed using rodent-resistant materials.
            • Mandan (Morton County): Up to 4 hens. Requires a permit.
              Basic Rules: Roosters prohibited; must be housed in a secure, sanitary coop and run; subject to noise and odor nuisance ordinances.
            • Bismarck (Burleigh County): Up to 4 hens (in certain residential districts). Requires an annual permit.
              Basic Rules: Roosters prohibited; only for single-family residential properties; coops and runs must be 20 feet from streams and meet specific lot size/setback requirements.
            • Williston (Williams County): Up to 4 hens. Requires an annual license/permit ($25 fee) and may require neighbor consent.
              Basic Rules: Roosters prohibited; coops must be at least 10 feet from any adjacent premises; strict requirements for coop construction (elevated or rodent-resistant floor).
          • Highly Restricted/Prohibited:
            • Minot (Ward County): Fowl of any kind are prohibited within city limits.
            • Devils Lake (Ramsey County): Chickens are generally prohibited within city limits.
        • Ohio Backyard Chicken Coop Laws: City & County Permit Rules

          Ohio: Ohio Poultry Regulations (Official Government Site)

          • State oversight: Ohio Department of Agriculture (ODA) oversees commercial animal health and disease control (e.g., Avian Influenza). There is no uniform statewide law; backyard flocks are governed entirely by local municipal, city, and township ordinances.
          • Biosecurity & disease: ODA recommends following strict biosecurity measures. A negative Pullorum-Typhoid test is required for birds older than 16 weeks entered in swaps, sales, or exhibitions. Premises registration is voluntary but encouraged for hobby flocks.
          • Zoning Note: Many cities require both a Health Department and/or Zoning permit. A recent Ohio Court of Appeals decision affirmed that residents do not have a constitutional right to keep animals prohibited by local ordinance.
          • Permit Required For:
            • Cleveland (Cuyahoga County): Allows up to 6 hens. Requires a permit.
              Basic Rules: Roosters prohibited; coop must be in the rear yard and at least 10 feet from the house and 10 feet from property lines; must be kept clean and sanitary.
            • Columbus (Franklin County): Permits for domestic fowl are required from Columbus Public Health. Limit often set at 4 hens for lots under 0.5 acres.
              Basic Rules: Roosters prohibited; housing must be secure, predator-proof, and kept clean; check CPH regulations for specific setbacks.
            • Cincinnati (Hamilton County): Allows up to 6 hens on lots of 4,800 sq. ft. or more. Requires a permit.
              Basic Rules: Roosters restricted (one allowed per 15 hens in some districts); coops must be at least 5 feet from the side yard line and 18 inches from the rear yard line.
            • Canton (Stark County): Up to 6 hens. Requires a permit.
              Basic Rules: Roosters prohibited; coop must be at least 50 feet from any residence and 20 feet from property lines.
            • Lakewood (Cuyahoga County): Up to 6 hens. Requires a permit and often a mandatory chicken-keeping course.
              Basic Rules: Roosters prohibited; coop must be at least 10 feet from property lines; must be secured in the coop from dusk till dawn.
            • Lebanon (Warren County): Up to 6 hens on lots of 1 acre or less; up to 12 hens on lots over 1 acre. Requires a zoning permit.
              Basic Rules: Roosters prohibited; coop/pen must be at least 20 feet from all property lines and screened from view.
            • Worthington (Franklin County): Up to 8 hens. Requires a permit through Columbus Public Health.
              Basic Rules: Roosters prohibited; coop must be in the rear yard and at least 3 feet from side and rear lot lines; impervious coop/run floor required.
          • No Permit Required For:
            • Toledo (Lucas County): Up to 6 hens. No permit is required if all municipal code rules are met.
              Basic Rules: Roosters prohibited; coops must be at least 25 feet from any dwelling (other than the owner's); coops cannot be closer than 5 feet to a side lot line or 18 inches to a rear lot line.
            • Dayton (Montgomery County): Up to 4–6 hens (check current code for exact limit). No animal permit is typically required.
              Basic Rules: Roosters prohibited; housing must be secure and kept sanitary; subject to general nuisance ordinances.
          • Prohibited/Highly Restricted:
            • Bedford (Cuyahoga County): Prohibits chickens and other fowl/livestock in most residential areas.
            • Parma (Cuyahoga County): Chickens are generally prohibited in city limits.
        • Oklahoma Backyard Chicken Coop Laws: City & County Permit Rules

          Oklahoma: Oklahoma Department of Agriculture (Official Government Site)

          • State oversight: The Oklahoma Department of Agriculture, Food, and Forestry (ODAFF) regulates commercial poultry slaughter and processing. Backyard flocks are governed by local city and municipal ordinances.
          • Biosecurity & disease: ODAFF's primary focus is on commercial producers and those selling meat/eggs. Small hobby flocks are encouraged to follow best practices for sanitation and predator control. Sales exemptions exist for small farmers (e.g., up to 1,000 birds/year sold directly to household consumers).
          • Zoning Note: Urban chicken regulations vary widely. Large cities like Oklahoma City have recently eased restrictions, while many smaller communities maintain strict limits or prohibitions.
          • No Permit Required For:
            • Oklahoma City (Oklahoma County): Up to 6 hens (or quail). No permit or fee is required for lots under 1 acre.
              Basic Rules: Roosters prohibited; minimum 4 sq. ft. of coop space per bird and 8 sq. ft. of roaming space per bird; coop must be at least 30 feet from an adjacent dwelling, 10 feet from the back property line, and 5 feet from the side property line; outdoor slaughter prohibited.
            • Tulsa (Tulsa County): Up to 6 adults (and 14 chicks under 8 weeks) in non-agricultural zones. No animal permit is required.
              Basic Rules: Roosters allowed if not a nuisance; coop must be at its nearest point no closer than 50 feet to any adjoining residence; building must have cleanable floor and be screened to prevent disease spread by flies/vermin.
          • Permit Required For:
            • Edmond (Oklahoma County): Limit is determined by lot size (e.g., 2-4 hens on lots less than 0.33 acres; up to 18 hens on lots between 2 and 3 acres). Requires a permit ($25 fee) and mandatory completion of a 2-hour chicken care class.
              Basic Rules: Roosters prohibited; 40 ft. setback required from any neighboring dwelling structure; 5 ft. from side/rear property lines; coop must provide 4 sq. ft. per hen, run 8 sq. ft. per hen.
            • Coweta (Wagoner County): Limit determined by enclosure size. Requires an annual permit ($20 fee) and annual inspection.
              Basic Rules: Roosters prohibited; coop must be at least 25 feet from the nearest neighbor's residence; must be kept in an enclosure at all times.
          • Highly Restricted/High Setbacks:
            • Stillwater (Payne County): Fowl are generally prohibited within 150 feet of any dwelling unless in Agriculture (A) or Light Industrial (IL) zones. This heavily restricts backyard flocks in dense residential areas.
            • Grove (Delaware County): Up to 6 hens in the rear yard. Requires a Building Permit for the coop. Coop/run must be at least 75 feet from any human habitation and 10 feet from property lines.
        • Oregon Backyard Chicken Coop Laws: City & County Permit Rules

          Oregon: Oregon Poultry Regulations (Official Government Site)

          • State oversight: Oregon Department of Agriculture (ODA) regulates animal health and disease control. ODA requires an import permit for all poultry and their hatching eggs brought into the state. ODA also manages commercial exemptions for small-scale slaughter and sales (e.g., the 1,000-bird Farm Direct Poultry Law). Backyard flock limits and setbacks are governed by highly specific city and county ordinances.
          • Biosecurity & disease: Imported poultry must originate from NPIP Pullorum-Typhoid clean flocks or have passed a negative test within 30 days prior to import.
          • Zoning Note: Oregon cities are generally permissive of backyard flocks, but often have complex rules relating to lot size and coop setbacks from neighboring residences.
          • No Permit Required For:
            • Portland (Multnomah County): Up to 4 hens on lots less than 10,000 sq. ft.; up to 6 hens on lots 10,000 sq. ft. or more. No permit required.
              Basic Rules: Roosters prohibited; coop/run must be at least 3 feet from side/rear property lines and 15 feet from any neighboring residence; minimum 2 sq. ft. coop space per bird.
            • Salem (Marion/Polk County): Maximum of 12 hens. No permit or license needed.
              Basic Rules: Roosters prohibited; facility must be in the rear yard and at least 25 feet from a residence on an adjacent property; minimum 3 sq. ft. coop space per bird.
            • Eugene (Lane County): Up to 6 hens (and 6 chicks under 6 months) for properties less than 20,000 sq. ft. No permit required unless the coop is 200 sq. ft. or more or 10 ft. tall.
              Basic Rules: Roosters prohibited; coop must be at least 10 feet from property lines; must be kept in a secure enclosure at all times.
            • Talent (Jackson County): Up to 1 chicken/duck per 1,000 sq. ft. of lot size (max 10 birds). No animal permit required unless the coop is 200 sq. ft. or more.
              Basic Rules: Roosters and geese prohibited; coop must be set back at least 20 feet from dwellings on abutting property and 5 feet from side property lines.
          • Permit Required For:
            • Gresham (Multnomah County): Up to 3 hens. Requires a permit.
              Basic Rules: Roosters prohibited; coop must be at least 25 feet from any neighboring dwelling and 10 feet from the property line; must be secured in the coop from 10:00 pm–7:00 am.
            • Sherwood (Washington County): Up to 3 hens on lots 7,000 sq. ft. or more; up to 5 hens on lots 10,000 sq. ft. or more. Requires a five-year license ($50 fee).
              Basic Rules: Roosters prohibited; enclosure must be at least 10 feet from the property line and 25 feet from any abutting dwelling unit.
          • Prohibited/Highly Restricted:
            • Check local municipalities not listed above, as some smaller cities have complete prohibitions or require prohibitive lot sizes/setbacks.
        • Pennsylvania Backyard Chicken Coop Laws: City & County Permit Rules

          Pennsylvania: Pennsylvania Poultry Regulations (Official Government Site)

          • State oversight: The Pennsylvania Department of Agriculture (PDA) regulates commercial poultry, disease control, and exhibitions. The PDA requires all livestock owners, even those with one chicken, to have a written Manure Management Plan (MMP) to comply with the state's Clean Streams Law. Local ordinances govern backyard flock limits, permitting, and coop setbacks.
          • Biosecurity & disease: Backyard flock owners are encouraged to keep birds contained to prevent contact with migratory waterfowl and the spread of Avian Influenza.
          • Zoning Note: Backyard chicken keeping is widely allowed, but a zoning or poultry permit is typically required and must be obtained before starting. Failing to get the proper local permits can result in fines.
          • Permit Required For:
            • Pittsburgh (Allegheny County): Up to 5 hens (or ducks) per 2,000 sq. ft. of land. Requires a Zoning Permit ($70 fee).
              Basic Rules: Roosters are generally permitted but strictly subject to noise and nuisance ordinances; sanitation rules are strictly enforced.
            • Penn Township (Westmoreland County): Maximum of 4 chickens per lot. Requires a permit and annual inspection.
              Basic Rules: Roosters prohibited; coops/enclosures must be in the rear yard and meet all accessory building regulations; minimum 30 feet setback from all property lines.
            • City of Hermitage (Mercer County): Up to 4 birds on lots up to 0.5 acres; one additional bird for each additional 0.25 acres (max 12 birds). Requires a Zoning Permit.
              Basic Rules: Roosters prohibited; coops must be in the rear yard with a minimum 30 feet setback from all property lines.
            • Harrisburg (Dauphin County): Up to 10 chickens if the property meets a minimum lot size of 40,000 sq. ft. Requires a permit.
              Basic Rules: Coop must be at least 75 feet from property lines; may be classified as an Urban Farm use.
            • Media Borough (Delaware County): Limits determined by ordinance (check current code). Requires a biannual permit and often completion of an approved class in urban chicken keeping.
              Basic Rules: Coop/run must provide a minimum 2 sq. ft. coop area and 4 sq. ft. run area per chicken; coop must be elevated 18 inches above grade; manure/feed storage must be at least 50 feet from an adjacent residence.
          • No Permit Required For:
            • Prohibited/Highly Restricted:
              • Philadelphia (Philadelphia County): Chickens are prohibited in most residential areas, with exceptions only for properties over 3 acres.
              • North Huntingdon Township (Westmoreland County): Requires a minimum lot size of 1 acre to keep backyard chickens. Requires a permit ($200 fee). (This effectively prohibits flocks on smaller residential lots.)
          • Rhode Island Backyard Chicken Coop Laws: City & County Permit Rules

            Rhode Island: Rhode Island State Regulations (Official Government Site)

            • State oversight: The Rhode Island Department of Environmental Management (RIDEM) governs livestock welfare and regulates the movement of live poultry within the state. There are no specific statewide backyard chicken laws; regulations are determined entirely by local city and town ordinances.
            • Biosecurity & disease: RIDEM oversees animal health. All poultry is subject to general state regulations concerning humane care, sanitation, and predator protection.
            • Zoning Note: Backyard chickens are generally permitted across the state, but are often restricted to 6 hens per lot and roosters are typically prohibited due to noise. Setback rules are strictly enforced.
            • No Permit Required For:
              • Providence (Providence County): Up to 6 hens allowed, or one hen per 800 sq. ft. of total lot area, whichever is less. No permit is typically required for the birds themselves.
                Basic Rules: Roosters prohibited; coop must provide minimum 2 sq. ft. per chicken and be set back at least 20 feet from any dwelling; birds must be confined 9:00 p.m.–8:00 a.m.
              • Westerly (Washington County): A maximum of 6 chickens or rabbits may be kept on a lot smaller than one acre. No animal permit is required for basic flocks.
                Basic Rules: Must be kept in a clean, enclosed area at least 100 feet from any neighboring residence. Keeping more than 6 chickens or any roosters requires a special use permit.
            • Permit Required For:
              • Cranston (Providence County): Up to 6 hens. Requires a permit.
                Basic Rules: One rooster is allowed if the coop is no closer than 150 feet from a dwelling; hens must be confined from sunset to sunrise; coop must be predator-resistant and set back at least 20 feet from an adjacent residential structure.
              • Barrington (Bristol County): Up to 6 hens. Requires registration and approval.
                Basic Rules: Roosters prohibited; coop size max 64 sq. ft. and max 8 ft. high; must follow setback requirements.
              • Warren (Bristol County): Up to 6 hens (additional birds require 800 sq. ft. each) in most residential zones. Requires a town permit and annual fee.
                Basic Rules: Roosters prohibited; coop must be at least 20 feet from dwellings; birds must be confined from dawn to dusk.
            • Prohibited/Highly Restricted:
              • North Providence (Providence County): Chickens are generally prohibited due to high population density and concerns over noise and pests.
              • Warwick (Kent County): The current code generally prohibits the raising of chickens and fowl in Village limits, though a special use permit may be approved by the zoning board.
          • South Carolina Backyard Chicken Coop Laws: City & County Permit Rules

            South Carolina: South Carolina Department of Agriculture (Official Government Site)

            • State oversight: The South Carolina Department of Agriculture (SCDA) primarily regulates commercial poultry processing, meat inspection, and large-scale farming. Backyard flocks are governed entirely by highly fragmented local city and county ordinances.
            • Biosecurity & disease: The state encourages strict biosecurity measures. There is an active legislative bill (H4112) proposed to establish a statewide minimum right to keep up to five chicken hens per household, which would override local prohibitions.
            • Zoning Note: South Carolina municipalities vary widely. A permit or license is frequently required and most local rules prohibit roosters.
            • No Permit Required For:
              • Greenville County (Unincorporated Areas): Up to 8 female chickens per property. No animal permit is typically required.
                Basic Rules: Roosters prohibited; chickens must be confined to the backyard in a coop or enclosed fence; pens/coops must meet accessory structure setbacks.
            • Permit Required For:
              • Columbia (Richland County): Up to 4 hens shall be kept on a single premise. Requires a zoning permit for the coop.
                Basic Rules: Roosters prohibited; coop/run must be secured, well-ventilated, and predator-proof; coop must be screened from the side/rear lot line if it comes within 25 feet of the property line or 50 feet of the nearest residence.
              • Spartanburg (Spartanburg County): Maximum of 6 female chickens. Requires an annual permit and written consent from all bordering neighbors.
                Basic Rules: Roosters prohibited; coops must be fully enclosed with solid floors and at least 50 feet from neighboring residences.
              • Berkeley County: Up to 4 chickens required for lots 30,000 sq. ft. or more; one additional hen for every 1,500 sq. ft. above that (max 8 hens). Requires a permit.
                Basic Rules: Roosters over 3 months old prohibited; coop must be at least 20 feet from any neighboring inhabited structure and 10 feet from property lines.
              • Charleston (Charleston County): Up to 4-6 hens. Requires a zoning permit (or approval for accessory structures).
                Basic Rules: Roosters prohibited; birds cannot be kept to the annoyance, detriment, or inconvenience of neighbors; high setback requirements often apply in denser areas.
              • Greer (Greenville/Spartanburg County): Limit of 6 female chickens. Requires a permit and written permission from adjoining neighbors.
                Basic Rules: Roosters prohibited; fully enclosed, washable coop required; coop must be 50 feet from the nearest neighboring residence; no coops in front or side yards.
            • Highly Restricted/Prohibited:
              • Chester (Chester County): Chickens are generally prohibited within city limits.
              • Simpsonville (Greenville County): Chickens fall under the general animal ordinance with a maximum of 4 total animals per household (including dogs and cats), heavily restricting flocks.
          • South Dakota Backyard Chicken Coop Laws: City & County Permit Rules

            South Dakota: South Dakota Animal Health

            • State oversight: The South Dakota Animal Industry Board (AIB) manages disease control (like Pullorum-Typhoid) and import requirements. Importation of all poultry requires a permit from the AIB. Local city and municipal ordinances govern backyard flock limits and coop setbacks.
            • Biosecurity & disease: All poultry imported into the state must originate from a Pullorum-Typhoid clean flock.
            • Zoning Note: South Dakota cities are mixed; some major cities like Sioux Falls are permissive, while Rapid City and others have strict lot size requirements or high setbacks that effectively prohibit flocks in dense residential zones. A permit or license is commonly required.
            • No Permit Required For:
              • Sioux Falls (Minnehaha/Lincoln County): Up to 6 hens without an animal permit. More than 6 requires a permit and neighbor approval.
                Basic Rules: Roosters prohibited; coop must be set back a minimum of 25 feet from any dwelling on an adjacent lot; coop structure permit may be required.
            • Permit Required For:
              • Aberdeen (Brown County): Up to 8 hens on lots of 22,500 sq. ft. or less; up to 12 hens on lots over 22,500 sq. ft. Requires a revocable permit.
                Basic Rules: Roosters prohibited; must be housed in a secured coop and exercise yard; setback requirements apply.
              • Harrisburg (Lincoln County): Up to 6 hens. Requires an application/permit.
                Basic Rules: Roosters prohibited; coop/exercise yard setback is 3 feet from side/rear property lines; coop size limited to 30% of rear yard.
              • Sturgis (Meade County): Allows the keeping of hens for egg-laying. Permit/License requirements vary (check local code).
                Basic Rules: Chickens must be secured in a coop during non-daylight hours; enclosure required at all times.
            • Highly Restricted/Prohibitive Setbacks:
              • Rapid City (Pennington County): Fowl are generally prohibited on parcels less than 3 acres or within 150 feet of any neighboring dwelling (unless zoned General Agricultural). (This largely prohibits backyard flocks on standard city lots.)
              • Spearfish (Lawrence County): Prohibited within 100 feet of any dwelling house, store, church, or school.
          • Tennessee Backyard Chicken Coop Laws: City & County Permit Rules

            Tennessee: Tennessee Poultry Regulations (Official Government Site)

            • State oversight: The Tennessee Department of Agriculture (TDA) primarily focuses on commercial poultry health, slaughter, and exhibition requirements (e.g., Pullorum-Typhoid testing and Avian Influenza). There is no uniform statewide law; backyard flocks are governed entirely by local city and municipal ordinances.
            • Biosecurity & disease: All poultry imported from out-of-state for shows/exhibitions requires a Certificate of Veterinary Inspection (CVI) and specific negative disease tests.
            • Zoning Note: Most major Tennessee cities permit backyard hens, but often require a permit or license and impose strict limits based on lot size and setbacks. Roosters are typically prohibited due to noise.
            • Permit Required For:
              • Nashville/Davidson County: Limits depend on lot size: 2 hens (lots less than 5,010 sq. ft.); 4 hens (between 5,010 and 10,236 sq. ft.); 6 hens (lots 10,237 sq. ft. or more). Requires an annual permit ($25 fee).
                Basic Rules: Roosters prohibited; coop/run must be at least 25 feet from any neighboring residential structure and 10 feet from any property line; no sale of eggs/breeding allowed.
              • Knoxville (Knox County): Up to 6 hens. Requires an Urban Livestock Permit ($25 fee) and annual renewal.
                Basic Rules: Roosters prohibited; minimum 2 sq. ft. coop space and 6 sq. ft. run space per hen; coop/run must be at least 10 feet from any abutting property line; no front yard coops.
              • Memphis (Shelby County): Up to 6 hens OR 1 hen per 1,500 sq. ft. of lot area, whichever is less. Requires a permit.
                Basic Rules: Roosters strictly prohibited; hens must be kept in a proper enclosure that meets zoning setback requirements.
              • Gallatin (Sumner County): Up to 6 hens. Requires an annual license ($25 fee) and a separate building permit ($50 fee) for the coop.
                Basic Rules: Roosters prohibited; coop/enclosure must be at least 10 feet from any abutting property line; hens secured in coops during non-daylight hours.
              • Spring Hill (Maury/Williamson County): Up to 4 hens. Requires a permit.
                Basic Rules: Roosters prohibited; coop/pen must be set back 20 feet from any adjacent residential principal structure or accessory structure containing a residential unit.
              • Clarksville (Montgomery County): Up to 6 hens (in E-1, R-1, and R-1-a zones). Requires a one-time permit ($50 fee).
                Basic Rules: Roosters prohibited; coop/enclosure must be located in the rear yard at least 10 feet from the rear and side property lines.
              • Chattanooga (Hamilton County): Up to 10 hens (on properties over 1 acre in certain residential zones). Requires an annual permit ($50 initial fee, $20 renewal).
                Basic Rules: Roosters prohibited; coop/enclosure must be covered or at least 42 inches high; must meet setback requirements.
              • Morristown (Hamblen County): Up to 6 hens. Requires a Residential Henhouse Permit (no fee).
                Basic Rules: Roosters prohibited; coops must be secured at night; minimum 10 feet from side and rear property lines and 25 feet from nearest neighbor.
            • No Permit Required For:
              • Highly Restricted/Prohibited:
                • Cookeville (Putnam County): Requires a minimum lot size of 5 acres to keep most farm animals or fowl, effectively prohibiting backyard chickens on standard residential lots. Setbacks up to 200 feet from neighboring residences.
            • Texas Backyard Chicken Coop Laws: City & County Permit Rules

              Texas: Texas Poultry Regulations (Official Government Site)

              • State oversight: The Texas Animal Health Commission (TAHC) and the Texas Veterinary Medical Diagnostic Laboratory (TVMDL) primarily focus on disease control and animal movement. All poultry offered for sale, trade, or public exhibition must be tested for Pullorum-Typhoid (PT). Backyard flock limits are determined entirely by local city, county, and homeowner association (HOA) ordinances.
              • Biosecurity & disease: Poultry entering Texas must be accompanied by a health certificate and entry permit from TAHC. Hobby owners are encouraged to follow PT testing and register with TAHC's Domestic and Exotic Fowl Registration Program, though it is not mandatory for private consumption flocks.
              • Zoning Note: Texas cities have highly specific and varied ordinances regarding limits and coop placement. A city permit or license is often required.
              • No Permit Required For:
                • Denton (Denton County): No more than 8 hens per single parcel in a residential neighborhood. No animal permit is required.
                  Basic Rules: Roosters prohibited within 150 feet of a residence; coop structure must be a minimum of 50 feet from any residence, business, or commercial establishment.
                • Houston (Harris County): Allows up to 30 fowl (chickens, turkeys, geese, ducks). No permit is required.
                  Basic Rules: Roosters prohibited; chickens must be housed in confinement and the coop must be kept at least 100 feet away from any neighboring homes, churches, or schools (high setback often makes it impractical for standard city lots).
                • Fort Worth (Tarrant County): Limits tied to lot size: Up to 12 fowl (max 2 roosters) on lots of 0.5 acres or less; up to 25 fowl (max 2 roosters) on lots between 0.5 and 1 acre. No animal permit is generally required.
                  Basic Rules: Roosters/fowl must be secured in pens or coops more than 50 feet from any regulated structure (neighboring residence); pens/coops must be cleaned daily.
              • Permit Required For:
                • Dallas (Dallas County): Limit of 5 hens (hens only) for personal use. Requires an annual permit.
                  Basic Rules: Roosters prohibited; coop must be setback at least 10 feet from neighboring property lines; hens must be in a fenced area; subject to nuisance ordinances.
                • Carrollton (Dallas/Denton County): Up to 6 hens. Requires an annual permit ($20 fee).
                  Basic Rules: Roosters prohibited; coop may not exceed 80 sq. ft. and must be at least 25 feet from any dwelling or business and 5 feet from any property line; waste removal required every 48 hours.
                • North Richland Hills (Tarrant County): Limits based on setback: 6 chickens if coop is 30 ft. or more from neighboring dwellings; up to 18 chickens on larger lots and 50 ft. or more setback. Requires an annual permit (no fee) and mandatory educational course.
                  Basic Rules: Roosters prohibited; coop/run must be located at least 3 feet from the property line; coop must provide 10 inches of roosting space per bird.
              • Highly Restricted/Prohibited:
                • Sugar Land (Fort Bend County): Generally unlawful to keep fowl on any property, with exceptions only for managed lakes or ponds.
            • Utah Backyard Chicken Coop Laws: City & County Permit Rules

              Utah: Utah Poultry Regulations (Official Government Site)

              • State oversight: The Utah Department of Agriculture and Food (UDAF) focuses on commercial poultry and egg production, including exemptions for small producers (less than 1,000 birds per year). There is no uniform statewide law; backyard flock limits and coop setbacks are determined entirely by local city and municipal ordinances.
              • Biosecurity & disease: Small egg producers selling wholesale are required to notify UDAF. All poultry and eggs sold must meet specific labeling and safe handling instructions.
              • Zoning Note: Utah cities are generally permissive of backyard hens, but often require a permit or license and impose strict limits based on lot size and setbacks. Roosters are typically prohibited in residential zones.
              • No Permit Required For:
                • Riverton (Salt Lake County): Limits tied to lot size: Up to 4 hens (5,000–7,999 sq. ft. lot); up to 6 hens (8,000 sq. ft. lot or larger). No animal license or special permission is required.
                  Basic Rules: Roosters prohibited; lots smaller than 5,000 sq. ft. are prohibited; coop/structure must be at least 40 feet from any residential dwelling and 25 feet from dwellings on adjacent properties.
                • Kaysville (Davis County): Fowl are permitted on lots 4,000 sq. ft. or greater. No animal permit is required.
                  Basic Rules: Roosters prohibited; animals must be kept in enclosures; structures housing fowl must be located at least 15 feet from all buildings on adjacent lots predominantly used by humans; minimum 500 sq. ft. of lot area required per animal (this limits the total number of hens).
              • Permit Required For:
                • Salt Lake City (Salt Lake County): Up to 15 hens. Requires a permit ($75 fee managed by Salt Lake County Animal Services).
                  Basic Rules: Roosters prohibited; coop must have a minimum of 2 sq. ft. per chicken; coop must be kept at least 25 feet from any dwelling on an adjacent lot; feed must be stored in rodent-proof containers.
                • Bountiful (Davis County): Up to 8 hens (in single-family residential zones). Requires a one-time license ($5 fee).
                  Basic Rules: Roosters prohibited; coop must be located at least 20 feet from any primary residential dwelling on an adjoining property and at least 5 feet from any property line.
                • Murray (Salt Lake County): Limits tied to lot size: 4 hens (lots less than 6,000 sq. ft.); 8 hens (lots 12,000 sq. ft. or more). Requires registration with the City.
                  Basic Rules: Roosters prohibited; coop must be at least 25 feet from all dwellings on adjacent lots and 5 feet from all property lines.
                • Provo (Utah County): Limits tied to lot size: 2 hens (lots 6,000 sq. ft. or more); 6 hens (lots 10,000 sq. ft. or more). Requires annual registration.
                  Basic Rules: Roosters prohibited; coop must be located at least 15 feet from any property line and 6 feet from any dwelling on the same lot; minimum 2 sq. ft. coop space per chicken.
                • Midvale (Salt Lake County): Limits tied to lot size: 5 hens (lots between 6,000–9,999 sq. ft.); 8 hens (lots 12,000 sq. ft. or more). Requires a Domestic Fowl Permit.
                  Basic Rules: Roosters prohibited; coop must be at least 30 feet from any neighboring residential structure; coop must be screened from public view.
                • Moab (Grand County): Up to 12 hens. Requires a biennial permit.
                  Basic Rules: Roosters prohibited; coops must be at least 15 feet from neighboring residences; minimum 4 sq. ft. coop area and 10 sq. ft. yard area per hen.
              • Prohibited/Highly Restricted:
                • Check local municipalities not listed above, as rules often prohibit flocks on very small lots or impose prohibitive setbacks.
            • Vermont Backyard Chicken Coop Laws: City & County Permit Rules

              Vermont: Vermont Livestock and Poultry Programs (Official Government Site)

              • State oversight: The Vermont Agency of Agriculture, Food & Markets (VAAFM) focuses on commercial poultry processing, meat inspection, and disease control. VAAFM provides various exemptions for small producers (e.g., up to 1,000 birds annually sold whole without inspection). Backyard flock limits and regulations are determined entirely by local town and city ordinances.
              • Biosecurity & disease: Farmers producing meat/eggs for sale must comply with specific labeling, sanitation, and record-keeping rules. All livestock must be provided adequate shelter per state law.
              • Zoning Note: Backyard chickens are generally well-tolerated in Vermont, but the permitting and regulation details are highly specific to each municipality. Most rules focus on hen limits (usually 4–6), rooster prohibition, and strict manure/waste management plans.
              • No Permit Required For:
                • St. Johnsbury (Caledonia County): Up to 6 chickens maximum in the backyard on lots 0.2 acres or larger. No animal permit is typically required.
                  Basic Rules: Roosters prohibited; chickens must always be confined and controlled; subject to nuisance ordinances.
                • Proctor (Rutland County): Allows up to 12 chickens per property. No animal permit is typically required.
                  Basic Rules: Roosters prohibited; fowl must be confined in an enclosure at all times; must comply with local zoning rules.
              • Permit Required For:
                • Burlington (Chittenden County): Maximum of 4 chickens per lot. Requires a permit from the Board of Health, including a plot plan, and manure/turf management plan.
                  Basic Rules: Roosters prohibited; must comply with all city regulations on enclosures and setbacks.
                • South Burlington (Chittenden County): Up to 6 hens for single-family homes. Requires an annual Backyard Chicken Permit.
                  Basic Rules: Roosters prohibited; henhouses max 30 sq. ft.; coops must be at least 30 feet from all property lines (may be reduced to 10 feet with neighbor approval); strict manure storage requirements.
                • Village of Essex Junction (Chittenden County): Maximum of 4 chickens per lot. Requires an annual permit ($35 fee).
                  Basic Rules: Roosters prohibited; henhouse max 50 sq. ft.; enclosure must be at least 10 feet from side property lines and 15 feet from rear property lines; not permitted in front yards.
                • Stowe (Lamoille County): Registration fee required for 5 or more chickens ($25 fee).
                  Basic Rules: Animals must be safely and securely retained on the premises of the owner.
              • Prohibited/Highly Restricted:
                • Rutland City (Rutland County): Chickens are generally only allowed on properties zoned for Agriculture or unplatted land, which effectively prohibits backyard flocks on standard residential lots. Roosters are prohibited.
            • Virginia Backyard Chicken Coop Laws: City & County Permit Rules

              Virginia: Virginia Poultry Regulations (Official Government Site)

              • State oversight: The Virginia Department of Agriculture and Consumer Services (VDACS) and the State Veterinarian govern livestock health, contagious diseases, and import requirements. Poultry entering Virginia must meet NPIP standards and/or specific disease testing requirements. Backyard flock limits and setbacks are determined entirely by local city, town, and county ordinances.
              • Biosecurity & disease: All poultry being imported for exhibition, sale, or trade must be accompanied by a Certificate of Veterinary Inspection (CVI) and tested for Pullorum-Typhoid and Avian Influenza (H5 and H7).
              • Zoning Note: Regulations vary significantly. Most municipalities require a permit and prohibit roosters. Lot size is often the key determinant of permissiveness.
              • No Permit Required For:
                • Fairfax County (Lots 2 Acres or More): Up to 32 chickens per acre are permitted. No animal permit or special permission is required.
                  Basic Rules: Roosters prohibited; coops must be at least 100 feet from any lot line.
              • Permit Required For:
                • Richmond City (Various Counties): Up to 6 hens. Requires an annual permit ($60 annual fee).
                  Basic Rules: Roosters prohibited; coop must be at least 15 feet from property lines; subject to nuisance requirements.
                • Staunton (Independent City): No more than 6 chickens. Requires a one-time zoning permit.
                  Basic Rules: Roosters prohibited; coop/pen must be in the rear yard and at least 10 feet from the property line; no slaughtering outdoors; no sale of eggs.
                • Hampton (Independent City): Up to 6 chickens on single-family lots. Requires a permit ($25 fee).
                  Basic Rules: Roosters prohibited; coop/shelter must be a minimum of 25 feet away from any neighboring residence or place of business; coop cannot be in the front or side yards.
                • Chesapeake (Independent City): 6 or fewer female chickens allowed in most single-family residential zoning districts. A permit is required for the coop structure.
                  Basic Rules: Roosters prohibited; coop must be fully enclosed and in the rear yard.
                • Henrico County: Up to 6 hens. Requires a Conditional Use Permit.
                  Basic Rules: Roosters prohibited; high setbacks apply (e.g., minimum 25 feet from side lot lines, 40 feet from rear lot line, 25 feet from any neighboring dwelling).
                • Salem (Independent City): No more than 6 chickens on lots 10,890 sq. ft. (1/4 acre) or more. Requires a license.
                  Basic Rules: Roosters prohibited; coop must be at least 50 feet from any adjacent principal structure and 5 feet from property lines; minimum lot size applies.
                • York County: Up to 16 chickens/ducks combined (max 1 per 2,500 sq. ft. lot area). Requires an application/permit ($15 fee).
                  Basic Rules: Roosters prohibited; pens/coops must be at least 25 feet from any adjacent dwelling; must be located in rear or side yard.
              • Prohibited/Highly Restricted:
                • Fairfax County (Lots Less Than 2 Acres): Requires a costly and lengthy Special Permit from the Board of Zoning Appeals.
                • Arlington County: Fowl must be kept in an enclosure located at least 100 feet from a street or lot line, effectively prohibiting flocks on most urban residential lots.
                • Alexandria: Coop/enclosures must be 200 feet from any residence, which is highly prohibitive.
                • Virginia Beach: Chickens are prohibited in all residential areas unless the property is zoned Agricultural.
                • Colonial Heights (Independent City): Chickens are generally not permitted.
            • Washington State Backyard Chicken Coop Laws: City & County Permit Rules

              Washington State: Washington State Animal Health (Official Government Site)

              • State oversight: The Washington State Department of Agriculture (WSDA) focuses on disease control, biosecurity, and commercial sales. All poultry sold, traded, or exhibited must be tested for Pullorum-Typhoid (PT). Backyard flock limits and setbacks are governed entirely by local city, county, and HOA ordinances.
              • Biosecurity & disease: WSDA provides guidance on safe handling and disease prevention. Individuals selling eggs at a retail outlet require an Egg Handler/Dealer license, though this is not required for selling eggs directly to household consumers at the place of production.
              • Zoning Note: Washington State is highly permissive of backyard hens, but limits and coop placement vary drastically. Many cities allow 6-8 hens without a special permit, but a building permit is typically required for any structure over 200 sq. ft. Roosters are often prohibited due to noise.
              • No Permit Required For:
                • Seattle (King County): Up to 8 domestic fowl (hens) on any lot. More allowed for lots 10,000 sq. ft. or more used as an urban farm or community garden. No animal permit required.
                  Basic Rules: Roosters prohibited; coops must be at least 10 feet away from any residential structure on an adjacent lot.
                • Washougal (Clark County): No limit on the number of chickens currently set by the city, but they are subject to noise and property maintenance regulations. No animal permit required.
                  Basic Rules: Crowing roosters are addressed through noise regulations; coops may not be located within any building setback.
                • Bellevue (King County): Up to 6 fowl (hens). No animal permit typically required.
                  Basic Rules: Roosters typically prohibited; subject to setback requirements.
                • Lake Forest Park (King County): Limits tied to lot size (e.g., 8 hens for lots up to 10,000 sq. ft.; max 15 hens for lots 25,001 sq. ft. or more). No animal permit required.
                  Basic Rules: Roosters prohibited; coop/run max 120 sq. ft.; coop must be at least 10 feet from any residential structure on an adjacent lot.
                • Snohomish City (Snohomish County): Up to 5 hens (and other fowl under 5 lbs.) on lots 20,000 sq. ft. or less; one additional fowl for each 5,000 sq. ft. over 20,000 sq. ft. No animal permit required.
                  Basic Rules: Roosters prohibited; coop must have a minimum setback of 10 feet from all property lines.
                • Kennewick (Benton County): Up to 3 chickens (excluding roosters) in R and HMU zoned districts. No animal permit required for this limit.
                  Basic Rules: Roosters prohibited; combined total animal limit of 6 per residential plat; subject to nuisance codes. A permit is required to exceed the total animal limit.
              • Permit Required For:
                • Redmond (King County): Limits determined by zoning (e.g., 4 hens in R-6 zone; 10 hens in R-1 zone). Approval of a Chicken Husbandry registration is required (no fee).
                  Basic Rules: Roosters prohibited; chickens must be sheltered in a clean structure located no less than 15 feet from any property line; setbacks and other husbandry standards apply.
                • City of Kittitas (Kittitas County): Maximum of 4 chickens. Requires an annual Livestock Permit ($65 annual fee) and site plan.
                  Basic Rules: Roosters over 4 months old not allowed; coop must be at least 25 feet from any neighboring dwelling and 10 feet from property lines; regular cleaning is mandatory.
              • Prohibited/Highly Restricted:
              • Washington D.C. Backyard Chicken Coop Laws & Permit Rules

                Washington D.C. (District of Columbia): D.C. Municipal Regulations for Fowl (Official Government Site)

                • Regulatory Oversight: The D.C. Department of Health (DOH) Animal Services Program regulates the keeping of live fowl. Keeping fowl without an annual permit from the Mayor is prohibited (DCMR 24-902.1).
                • Biosecurity & Disease: All coops and premises must be kept clean, dry, and sanitary, and free of rats or conditions conducive to the breeding of flies. Droppings must be composted under 12 inches of earth cover or stored in watertight metal containers.
                • Zoning Note: D.C. has highly restrictive and often prohibitive setback requirements that make keeping fowl illegal on most standard city lots unless neighbor consent is obtained.
                • Permit Required & Prohibitive Setbacks:
                  • Permit Required: An annual permit from the Mayor (DOH) is required to keep any live fowl. The application requires a plat showing the enclosure location.
                  • Limits: The code does not specify a maximum number of chickens; permits are issued based on the available space and sanitation requirements.
                  • Prohibitive Setbacks & Consent: The enclosure cannot be within 50 feet of any building used for human habitation on adjacent lots. Additionally, the enclosure must be 250 feet from any property line OR the applicant must obtain the written consent of all householders and owners of property located within 100 feet of the enclosure. (The 250-foot setback is highly prohibitive for most city properties.)
                  • Prohibited Fowl: Roosters are generally prohibited due to noise and nuisance regulations.
              • West Virginia Backyard Chicken Coop Laws: City & County Permit Rules

                West Virginia: West Virginia Animal Health Division (Official Government Site)

                • State oversight: The West Virginia Department of Agriculture (WVDA) Animal Health Division regulates livestock health, disease control, and exhibitions. All poultry imported into the state must have an import permit and be tested for Pullorum-Typhoid (PT). Backyard flock limits and setbacks are determined entirely by local county, city, and municipal ordinances.
                • Biosecurity & disease: WVDA encourages registration of premises with the USDA for rapid response in case of a disease outbreak. A Certificate of Veterinary Inspection (CVI) is required for poultry imported for any purpose.
                • Zoning Note: West Virginia cities vary greatly. The most common restrictions are on roosters and requiring a minimum lot size or large setbacks to keep fowl. A permit or license is frequently required.
                • No Permit Required For:
                  • Clarksburg (Harrison County): No limit specified on hens. No animal permit is required.
                    Basic Rules: Roosters are allowed but are subject to noise ordinances; coop must be at least 30 feet from any structure owned by another and used for human habitation, occupation, or assemblage; strict cleaning and sanitation rules apply.
                • Permit Required For:
                  • Charleston (Kanawha County): Up to 6 hens. Requires an annual permit ($10 fee).
                    Basic Rules: Roosters prohibited; coop must be at least 15 feet from any property line and 40 feet from any dwelling on an adjacent property; minimum 4 sq. ft. of space per chicken.
                  • Morgantown (Monongalia County): Up to 4 hens. Requires a permit ($15 initial fee, $5 renewal).
                    Basic Rules: Roosters prohibited; coops must be located in the rear yard and set back at least 10 feet from all property lines; max coop size 30 sq. ft.; hens must be secured in the coop from 9:00 p.m.–7:00 a.m.
                  • Huntington (Cabell County): Up to 6 hens. Requires an annual permit.
                    Basic Rules: Roosters prohibited; coop must be at least 10 feet from all property lines; subject to nuisance ordinances.
                  • Ranson (Jefferson County): Up to 25 hens. Requires a permit.
                    Basic Rules: Roosters prohibited; coop must be located at least 15 feet from all property lines and 30 feet from any dwelling on an adjoining lot.
                  • Martinsburg (Berkeley County): Up to 6 hens on lots less than 10,000 sq. ft.; up to 10 hens on lots 10,000 sq. ft. or more. Requires a permit.
                    Basic Rules: Roosters prohibited; coops must be in the rear yard and at least 5 feet from property lines.
                  • Parkersburg (Wood County): Up to 4 hens. Requires a permit.
                    Basic Rules: Roosters prohibited; coop must have an impenetrable bottom and be at least 25 feet from any residential building on adjacent properties; coop must be inspected.
                  • Wheeling (Ohio County): Limit not specified (check local code). Requires a permit from the city.
                    Basic Rules: Fowl must be confined to the property and are subject to nuisance rules.
                • Highly Restricted/Prohibited:
                  • South Charleston (Kanawha County): Prohibited unless a Conditional Use Permit is obtained and the property is at least 1 acre, effectively banning them from standard residential lots.
              • Wisconsin Backyard Chicken Coop Laws: City & County Permit Rules

                Wisconsin: Wisconsin Premises Registration (Official Government Site)

                • State oversight: The Wisconsin Department of Agriculture, Trade and Consumer Protection (DATCP) requires all locations where livestock (including backyard poultry) are kept or congregate to be registered with the Wisconsin Premises Registration program. Premises registration is mandatory and must be renewed every three years.
                • Biosecurity & disease: All poultry kept for public exhibition, sale, or trade must participate in a disease program (like NPIP or Wisconsin Tested Flock) to ensure they are free of Pullorum-Typhoid (PT).
                • Zoning Note: Backyard chickens are generally allowed in Wisconsin, but a local license or permit is almost universally required and must be renewed annually in most cities. Roosters are strictly prohibited in residential zones across the largest cities.
                • No Permit Required For:
                  • Village of Fox Crossing (Winnebago County): Up to 4 hens. No municipal animal permit required (only state DATCP registration).
                    Basic Rules: Roosters prohibited; enclosure must be at least 25 feet from any residential structure on an adjacent lot; must be kept in a covered or fenced enclosure at all times.
                • Permit Required For:
                  • Madison (Dane County): Up to 8 hens per lot. Requires an annual license ($10 fee).
                    Basic Rules: Roosters prohibited; slaughtering on-site prohibited; coops must be at least 25 feet from any residential structure on an adjacent lot.
                  • Appleton (Outagamie/Calumet County): Up to 6 hens. Requires an annual license.
                    Basic Rules: Roosters prohibited; coop/run must be secured; coop must be set back 10 feet from all property lines and 25 feet from any residential structure on an adjacent lot.
                  • Milwaukee (Milwaukee County): Up to 4 hens. Requires a permit.
                    Basic Rules: Roosters prohibited; coop/run must provide a minimum of 16 sq. ft. per chicken and may not exceed 50 sq. ft. or 10 feet in height; coop must be at least 25 feet from any residential structure on an adjacent lot.
                  • Green Bay (Brown County): Up to 4 hens (over 8 weeks old). Requires an annual license.
                    Basic Rules: Roosters prohibited; coop must be at least 25 feet from any principal structure on an adjacent lot.
                  • Kenosha (Kenosha County): Up to 4 hens. Requires an annual license (approx. $200 initial fee).
                    Basic Rules: Roosters prohibited; coops must comply with accessory structure setbacks; manure storage rules apply.
                  • Racine (Racine County): Up to 4 chickens. Requires an annual permit.
                    Basic Rules: Roosters prohibited; subject to nuisance codes and setback rules.
                  • Waupun (Dodge/Fond du Lac County): Up to 4 chickens. Requires a permit.
                    Basic Rules: Roosters prohibited; coop must be located only in the rear yard and no closer than 15 feet to the side and rear property line or any residence on abutting property.
                  • Clintonville (Waupaca/Shawano County): Up to 6 hens. Requires an annual license.
                    Basic Rules: Roosters prohibited; coop must be located in the rear yard and no closer than 25 feet to any residential structure on an adjacent lot.
                  • Oshkosh (Winnebago County): Maximum of 6 hens per residential lot. Requires an annual city license ($15 fee).
                    Basic Rules: Roosters prohibited; coop must be at least 25 feet from a neighbor's primary residence, 3 feet from side/rear property lines, and 5 feet from the owner's residence.
                  • Janesville (Rock County): Up to 4 hens. Requires an annual residential chicken premises permit.
                    Basic Rules: Roosters prohibited; coop must be at least 18 feet from any principal structure on adjacent property and 10 feet from lot lines; minimum 3 sq. ft. coop space per chicken.
                  • City of Waukesha (Waukesha County): Up to 4 hens (6 hens on parcels over one acre). Requires a two-year permit (fee required).
                    Basic Rules: Roosters prohibited; enclosure must provide at least 16 sq. ft. per chicken; site plans must be approved.
                • Prohibited/Highly Restricted:
                • Wyoming Backyard Chicken Coop Laws: City & County Permit Rules

                  Wyoming: Wyoming Poultry Regulations (Official Government Site)

                  • State oversight: The Wyoming Livestock Board (WLSB) Animal Health Unit supervises animal health and regulates the import of livestock and poultry. All poultry imported into the state must have an import permit from the WLSB.
                  • Biosecurity & disease: Premises registration for poultry with the USDA Premises Identification Number system is encouraged, but not strictly mandatory for private backyard flocks.
                  • Zoning Note: Wyoming cities vary from permissive to prohibitive. Permits are frequently required, and there is a near-universal prohibition on roosters in residential zones. Setback and space requirements often dictate feasibility on smaller lots.
                  • No Permit Required For:
                    • Cheyenne (Laramie County): Limits not specified, but live female chickens are allowed, subject to animal control regulations. No separate chicken-keeping license or permit is typically required.
                      Basic Rules: Roosters generally not permitted; all fowl must be properly caged or housed, and proper sanitation must be maintained at all times; subject to nuisance ordinances.
                    • Laramie (Albany County): Up to 12 animals (rabbits and fowl combined) over 100 days old are allowed. No animal-specific permit is required.
                      Basic Rules: Roosters prohibited; provisions in the municipal code must be followed, including setback requirements which are determined by the property's zoning district.
                  • Permit Required For:
                    • Casper (Natrona County): Up to 6 chickens at an occupied single-family residence. Requires a permit.
                      Basic Rules: Roosters prohibited; coop/pen must be under 60 sq. ft. and under 7 ft. tall; coop/pen must be located in the backyard and at least 6 feet from the side and rear property lines (3 ft. if backing to an alley); chickens must be restricted to the coop from dusk until dawn.
                    • Town of Dayton (Sheridan County): Up to 6 fowl per residence for lots of less than 1 acre; up to 20 fowl on lots larger than 1 acre. Requires a permit.
                      Basic Rules: Roosters prohibited; fowl must be contained in a non-conspicuous location in the rear yard and consistent with all applicable setbacks; feed must be kept in rodent-proof containers.
                    • City of Gillette (Campbell County): Limits determined by lot size (e.g., up to 4 hens on 5,000–9,999 sq. ft. lots). Requires a license ($50 initial fee, $15 renewal).
                      Basic Rules: Roosters prohibited; coop footprint max 60 sq. ft.; coop must be at least 6 feet from side and rear property lines (3 ft. from alley); chickens must be confined to the pen at all times and in the coop from dusk to dawn.
                    • City of Kemmerer (Lincoln County): Up to 6 chickens per premises in permitted residential zones on lots 7,000 sq. ft. or greater. Requires a permit and physical inspection.
                      Basic Rules: Only female chickens allowed; coop must be at least 25 feet from any dwelling; coop must provide 2 sq. ft. per chicken; annual disinfection and bi-weekly cleaning of droppings required.
                  • Prohibited/Highly Restricted:
                    • Town of Jackson (Teton County): Prohibits the keeping, maintaining, harboring, or boarding of chickens within Town limits.

                Frequently Asked Questions

                • Are backyard chickens and coops legal in my area? Check local zoning laws via your city hall or county extension office; many US cities (e.g., Austin, TX) allow hens but ban roosters, with limits on flock size (often 4–6 birds) and coop setbacks from property lines.
                • Do chickens really need a coop, or can they free-range? Yes, a coop is essential for protection from predators, weather, and disease, even if they free-range during the day; without one, they're vulnerable at night.
                • How big should a chicken coop be for my flock? Aim for 4 sq ft per bird inside the coop and 10 sq ft per bird in the run; for 6 hens, that's at least a 24 sq ft coop—factor in "chicken math" as flocks often grow.
                • How do I build or buy a predator-proof coop? Use hardware cloth (not chicken wire) buried 12 inches underground, secure locks, and roofed runs; DIY plans from dedicated forums like **BackyardChickens.com** are popular, or buy from reputable brands like **Horizon Structures** for $500–$2,000.
                • What's the best location for a chicken coop? High, well-drained ground near your home for easy monitoring but away from neighbors to minimize noise/odors; ensure it's level and shaded to avoid flooding or overheating.
                • How do I keep the coop clean and odor-free? Use deep litter (straw/wood shavings) changed bi-weekly, rake droppings weekly, and add dust baths; compost manure for your garden to reduce waste.
                • Should I buy a pre-made coop or build my own? DIY is cheaper ($200–$500) and customizable using free plans from sites like Ana White, but pre-mades (e.g., from Tractor Supply) save time—avoid cheap imports that fail predator tests.
                • How much does a chicken coop cost? Basic DIY: $320–$600; pre-made for 4–6 birds: $400–$1,500; add $100–$300 for runs/electrification—factor in ongoing bedding/feed at $20–$50/month.
                • What's the difference between a coop, run, and henhouse? Coop = full enclosure (house + run); henhouse = indoor sleeping/nesting area; run = outdoor fenced space—combine for a secure "tractor" setup.
                • How do I ventilate the coop without drafts? Install hardware cloth-covered windows high up for cross-breeze; aim for 1 sq ft of ventilation per bird—crucial in humid US South or cold North to prevent respiratory issues.
                • Do I need nesting boxes and perches, and how many? One nesting box per 4–5 hens (12x12 inches, with straw); 8–10 inches of perch space per bird at 2–3 ft high—place boxes in dark corners for privacy.
                • How can I winterize the coop for cold US climates? Add windbreaks, deep litter for insulation, and heated waterers (no heat lamps unless below 20°F); ensure ventilation to avoid moisture buildup.
                • What about lighting for egg production in winter? 14–16 hours of light daily via timers on low-watt bulbs; natural daylight plus supplements boost laying in short US winters.
                • How do I handle mites, parasites, or diseases? Weekly dust baths with diatomaceous earth; quarantine new birds, vaccinate for Marek's, and inspect for mites—consult a vet or extension service if issues arise.
                • Should I free-range or use a run? A secure run prevents escapes and predation; free-ranging boosts health but requires fencing—start with a run and expand as flock acclimates.
                • What's the best bedding for the coop floor? Pine shavings or straw (4–6 inches deep) for absorbency; avoid cedar (toxic) and change every 1–2 weeks to control ammonia.
                • How many chickens can I start with as a beginner? 3–6 hens (no rooster if noise is an issue); pullets (young layers) are easiest—avoid "chicken math" by building extra space upfront.
                • Do I need electricity or water in the coop? Not inside (to avoid hazards), but nearby for heated waterers in winter; auto-feeders/waterers simplify care but add $50–$200 cost.
                • How do I introduce new chickens to the flock? Quarantine 2–4 weeks, then integrate at night in dim light; watch for bullying and provide distractions like treats.
                • Will chickens save me money on eggs? Yes — a well-managed high-yielding breed flock of 6 hens can produce eggs worth $788 per year versus buying equivalent organic/pasture-raised eggs at today’s prices. Net annual savings is approximately $428 after feed costs. Initial coop/setup pays for itself in 12–18 months for most people.

                Start Building Your Chicken Coop This Weekend And Eat Fresh Eggs This Year!

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                Disclaimer: Article Created November 1, 2025. Revised and Published November 28, 2025. Content, State, and local regulations may change at any time.