Laws and Regulations on Raising Chickens in the USA

It’s always a good time to get a flock of chickens that you can call your own. These ubiquitous birds are cheap and readily available pretty much everywhere. Grab yourself a coop, a box of chicks, and a bag of feed, and you are all set.

Well, you’re mostly all set. Despite there being almost no barriers to entry when it comes to keeping these birds, there are still lots of laws, and regulations you’ll need to know about if you want to do things right. Doing it by the seat of your pants can lead to fines or, worse, civil or criminal charges!

Keep reading, and I’ll tell you all about the most important laws and regulations governing raising chickens in the U.S.

The Basics

If there’s one thing you can count on in this great country of ours, it’s that there are entirely too many laws. That also applies to chickens and the keeping thereof. Luckily, if you are a homesteader wanting a sustainment flock for your family or just interested in a small hobby flock, the vast majority of laws won’t apply to you.

However, you should familiarize yourself with the following wherever you happen to live.

Local Laws and Ordinances: Though there are federal and state-level laws concerning the keeping of chickens, most of the ones that will directly affect you are local, either at the city or municipal or county level. Things like the number of birds, rooster prohibitions, coop placement, and so forth will vary dramatically from place to place.

HOAs and CCRs: If you live anywhere that has a homeowners association, or HOA, you’ll need to check in with them concerning any restrictions on animals, including livestock animals like chickens.

Even if you don’t have an HOA, double-check that there aren’t any riders on your property concerning covenants, codes, and restrictions that might surprise you. These can be really sneaky!

State and Local Health Departments: Don’t neglect to look up your local health department and, if it comes down to it, your state health department for regulatory guidelines concerning the quantity of animals you can keep, disposal of their waste, and proximity to water sources or groundwater runoff.

Typically, if you are good with your city or county regulations, you won’t have anything to worry about, but you don’t want this sneaking up on you down the line!

Non-Poultry-Specific Laws Can Still Get You: Lastly, you’ll need to concern yourself with some laws that ostensibly don’t have one single thing to do with chickens directly.

Noise, odor, and nuisance laws are a big one, and if your chickens antagonize your neighbors, they might be able to invoke laws concerning the right to quiet enjoyment to set city, county, or state regulatory bodies on you.

City and, if applicable, county zoning departments, code enforcement, and your local health department should all be consulted. Reaching out to animal control is a good idea, too.

If your city or other municipality isn’t forthcoming or helpful, don’t hesitate to reach out to your cooperative extension office; they’re invariably a wealth of information in my experience.

If you are serious about owning chickens, take your time and do your homework before you pull the trigger.

The Fed

Federal laws are indeed a factor for chicken owners, but typically only for owners who are heavily involved in the production of meat or eggs at the commercial level, and specifically those who are engaging in interstate commerce.

Even so, you’d be wise to familiarize yourself with federal regulations now if you see a big operation in your future. Particularly, the following pieces of legislation and poultry initiatives are worth learning about now:

PPIA: The Poultry Products Inspection Act. A comprehensive piece of legislation that’s primarily concerned with poultry product development and inspection programs, operation of various facilities, labeling and container standards, compliance, importation, and more.

NPIP: National Poultry Improvement Plan. Established all the way back in the 1930s as a cooperative between state and federal agencies and the poultry industry to diminish the spread of various poultry diseases.

Note that even so-called hobbyist poultry facilities are impacted by and able to join the program. Subparts of the NPIP are detailed in Title 9 of the Code of Federal Regulations, Parts 145 and 146.

State-by-State Chicken Law Overview

The following is an overview of the sorts of rules, regulations, and laws you can expect to encounter in various states, along with some examples of prominent laws in major towns, cities, and counties.

You should notice right away that some states tend to be roughly consistent, while others are basically the Wild West with every county and municipality doing things their own way.

Alabama

Keeping chickens is broadly allowed everywhere in Alabama, and most laws are friendly to that point. However, regulations concerning cleanliness and impact on adjacent properties are common.

Most cities and larger towns allow the keeping of between 6 and 10 hens, but no roosters. Property size restrictions are common, such as in Florence, Mobile, and Montgomery.

Alaska

Pretty much anything goes in Alaska if you’re outside the city. Keeping chickens in cities is typically allowed but may require a permit. Laws concerning handling chicken manure are common and tightly enforced to prevent the contamination of above and below-ground water.

Keeping up to 20 hens is easy, but most municipalities still bar the keeping of roosters. However, towns like Wasilla, Palmer, Fairbanks, and Bethel allow roosters.

Arizona

Generally allowed, but densely populated areas and urban zones have more restrictions than most other states. Headcount limits are also tighter, along with more stipulations on coop placement regarding property boundaries and residences.

If you are a slacker when it comes to cleaning up, think twice: Arizona enforces sanitation codes! Tucson and Glendale are two communities that are especially permissive concerning roosters and headcounts.

Arkansas

Arkansas is a generally friendly state for chicken keepers, but I warn you that local restrictions can vary considerably. Chances are good you’ll need a permit in most of the larger towns and cities. Six seems to be the magic number for hens, and most places ban roosters.

Little Rock is an exception with no flock-size limit and allowing one rooster per residence. Fayetteville also allows you to have up to 20 hens.

California

Chicken-keeping laws are all over the place in California. Los Angeles is surprisingly permissive but subject to zoning and development codes. You can have a rooster in the City of Angels—no! Oakland lets you have as many chickens as you want as long as you don’t have a rooster.

Some cities, like San Jose, allow residents to have a “reasonable” number of birds depending on the size of your lot and the accompanying coop. Check the local laws and check them twice before you buy!

Colorado

Colorado has not come across any laws that they don’t like in recent decades, and that includes chickens, too, sadly.

Chances are good no matter where you live, you will need a permit, and requirements concerning coop size, placement, and distance from property lines and residences are standard for the most part. Flock-size caps tend to be small, no more than 10 birds.

Connecticut

A state known for regulatory bloat and confusing, ambiguous legal language. Things aren’t any better concerning the laws on chickens and other livestock.

Some towns, like Danbury, specify that your property must be at least 5 acres, while others, like New Britain and Stamford, have basically no restrictions. Flock sizes run the gamut, from 6 all the way up to 25 or even more depending on various prerequisites.

Delaware

A generally chicken-friendly state, and one of the friendliest if you want a rooster in a residential area, but it is one with a few municipalities that deviate radically from the norm.

Note that throughout the state, your coop needs to be at least 25 ft away from any neighboring residence. Also note that a few cities, like Middletown and Wilmington, don’t allow keeping chickens at all.

Florida

Concerning chickens, Florida is as eclectic and crazy as ever. While broadly very friendly towards small-scale keepers, you can count on most major cities having strict regulations concerning flock size, and roosters generally aren’t allowed.

Orlando, Hialeah, and Fort Lauderdale allow the keeping of up to 4 hens with a permit. Other cities, like Tampa, allow you to keep 1 hen per every thousand square feet of property.

Georgia

Georgia is a great state for chicken keepers, though local regulations can be very different from place to place. All tend to be quite permissive, though. You can have up to 25 chickens with a permit in Atlanta, and up to 75 with a permit in Johns Creek and Sandy Springs—the latter subject to property size requirements. It’s possible to own a rooster in most places as long as you don’t run afoul of noise complaints.

Hawaii

Hawaii generally allows residents to keep chickens, but the practice is tightly controlled and local regulations change frequently, so make sure you do your homework.

Trying to keep chickens inside city limits is challenging, to say the least, with most major cities from Honolulu to Pearl City only allowing two birds per residence, with no roosters, effectively, due to noise laws.

Idaho

Another very chicken-friendly state, with the major points of variation in city and county laws concerning flock sizes, property sizes, and permitting. If you just want to be left alone to enjoy yourself and the company of your birds, check out Lewiston, Meridian, or Pocatello.

You can still have a modest flock of up to six hens in cities like Boise and Idaho Falls as long as you’re willing to get a permit.

Illinois

Throughout Illinois, chickens are typically classed as livestock, and that makes keeping them in any residential area challenging. Zoning and sanitary codes are other complications you’ll have to navigate.

Residents should note that there are advocates for chicken-keeping busily working in the state, but just as many people are set against it. Several towns and cities ban the practice entirely. Caveat emptor!

Indiana

A state of contrast for chicken keepers. Counties and cities in Indiana are either highly permissive or completely bar the keeping of these birds, with little in between.

Generally, you can count on needing a permit, though, and Indiana tends to be friendlier towards keeping roosters. Indianapolis is surprisingly very permissive, allowing the keeping of 12 hens and one rooster in a single flock.

Iowa

Iowa is, succinctly stated, a mixed bag for chicken keepers. Flock sizes are all over the place, from up to 30 in Des Moines to just four in Iowa City. Permitting is all but ubiquitous.

Worse, in places like Waterloo, obtaining written, binding consent from neighbors is mandatory before you can move in your flock! State regulations also dictate that coops must be placed a certain distance from neighboring dwellings, typically 25 ft.

Kansas

A good state for keepers in terms of what you can do, but also a state with just as many hoops to jump through…

You can have a modestly sized flock, and even a rooster, in Salina—up to 15 birds. You can have up to 20 laying hens in Lawrence, but no roosters. In Topeka, anything goes as long as you have a permit. Be especially alert to local requirements concerning housing and enclosures.

Kentucky

An almost uniformly great state for chickens. Most cities, even the larger cities like Louisville, Bowling Green, and Lexington, allow backyard flocks of around 5 to 6 hens, but in the case of Lexington, there’s no limit!

Hygiene and cleanliness are the major considerations throughout, so don’t let your animals live in squalor. Notably, Owensboro does not allow chickens at all inside city limits.

Louisiana

Another great state. Most towns and cities, including major cities, will allow you to keep chickens, though sometimes permitting is required.

Many places like Lafayette, Lake Charles, and Prairieville will allow you to keep as many as you want. It’s about 50/50 whether you’ll be able to have a rooster or not in Louisiana unless you’re living out in the country.

Maine

Very chicken-friendly, and one of the best states if you want a big backyard flock and still want to live in town or in the city.

Flock-size caps run anywhere from 6 to 36, with permits required as a rule for cities like Portland, Lewiston, Auburn, and Windham. Roosters are generally not allowed, and coops must be situated at least 20 feet from all property lines and kept clean.

Maryland

Highly permissive towards chickens as a rule of thumb, but Maryland loves making you get a permit before you can bring your birds home, and most cities don’t allow roosters, including Baltimore, Frederick, Germantown, and Silver Spring. Flock sizes are capped anywhere between 4 and 8 hens, though larger properties might be allowed more.

Massachusetts

A pretty good state if you want a backyard flock, even in the big city. Boston allows you to keep no roosters but up to six hens with a permit. Cambridge allows you to keep any birds you want as long as you have a permit, as does Fall River, with a rooster exception.

As a rule of thumb, expect that you’ll need a permit, and as long as you don’t want a huge flock, you can certainly have a few birds.

Michigan

Another state that’s simply all over the place when it comes to regulatory guidelines. Places like Dearborn and Flint won’t allow you to have any chickens at all. Grand Rapids will allow you to keep between 4 and 6 depending on the size of your property.

Detroit will allow you to keep up to 6 hens, no roosters, as long as you get a permit. Laws concerning coop placement, property line standoff, and other factors are also quite common. Double-check those zoning laws!

Minnesota

Generally permissive, but very permit-heavy. Most towns and cities will allow the keeping of between 3 and 6 hens, but no roosters, with a permit.

Note that some places, like Minneapolis, are borderline draconian: you’ll have to get permission from most of your neighbors within 100 ft in addition to a city permit, all for the privilege of keeping just six birds…

Mississippi

Pretty much anything goes in Mississippi outside of a handful of towns and cities. Roosters are generally not allowed outside of rural areas, but on the upside, there’s usually no limit on the number of chickens you can keep otherwise.

Some places, like Pearl and Gulfport, allow you to keep two chickens per lot as a baseline, no permit needed, and allow you to get more once you obtain a permit.

Missouri

A great and friendly state toward our feathered friends, with a few notable exceptions like O’Fallon, which only allows chickens in agricultural districts. Branson mandates that all birds must have their wings clipped, but aside from that, you can have up to 8 on your property.

Permitting may be required for ownership, or in places like Springfield and St. Louis, just for larger flocks or smaller properties.

Montana

Montana is friendly and has easily navigable laws, but most cities still require a permit and often institute pretty lean flock-size limits.

Belgrade and Billings allow you to have just six girls with a permit. Butte, on the other hand, allows up to 25 but no roosters. Most municipalities also have regulations concerning coop cleanliness as it pertains to pest infestations.

Nebraska

A dependably reliable state if you want a backyard flock, with the caveat that the allowable flock size is all over the map depending on where you live: 15 girls in Columbus, 20 in Lincoln, and just six in Omaha, permits required for all of them, and no roosters allowed.

Also note that zoning regulations might make chickens legal in some parts of a town but not in others, like Papillion.

Nevada

Allowed, but most laws are imprecise, vague, and borderline sketchy. Depending on where you live, you might have to follow county laws only, while some towns, like Paradise, make you jump through a lot of red tape with specific guidelines on how many birds you can get.

Roosters are almost universally banned outside of rural areas, and permits are almost universally required.

New Hampshire

Hard to say on New Hampshire owing to the uncertainty of permitting requirements in many places like Concord, Dover, Keene, Laconia, and Rochester. The permissibility of roosters is also unclear in many towns and cities.

Generally, though, you’ll be able to keep about 6 hens without too much trouble. A few cities, like Farmington and Rochester, have no flock-size limits, FYI.

New Jersey

Local ordinances run the gamut in New Jersey, like a few other states on this list. Notably, there are quite a few towns and cities that don’t allow chickens at all, among them Bayonne, Camden, and Paterson.

Double-check all local requirements concerning coop sizes, coop placement, and distance from neighboring homes; New Jersey is infamous for enforcement of laws like this.

New Mexico

Another destination state if you are determined to keep chickens inside city limits. Albuquerque, Carlsbad, Hobbs, and Roswell allow sizable flocks of between 24 and 40 birds.

Regulations do vary on whether free-ranging is allowed in city limits, and a few places, like Santa Fe, have vague laws that make the legality of chickens unclear. The status of permitting is a coin toss throughout the state; some municipalities require it, others don’t.

New York

Permissiveness of chickens is modest at best. Permitting is a universal requirement, very nearly, unless you live in rural areas or counties away from major metro zones. Many towns and cities bar the keeping of chickens entirely, including Schenectady, Syracuse, and Utica. Yonkers is also likely on that list.

North Carolina

A good state for raising yardbirds, but throughout the state you’ll find that flock-size limits are often determined by your property size. Happily, not many places require a permit compared to other states, or the necessity of permitting is unclear.

Average flock-size limits are between 10 and 20, no roosters as usual, and this includes major towns and cities like Durham, Fayetteville, Greensboro, and Winston-Salem.

North Dakota

Somewhat shockingly, North Dakota isn’t very chicken-friendly outside of rural areas. It’s easier to list the cities that will allow you to keep a few birds with a permit: Fargo, Grand Forks, Mandan, and Minot. If you live anywhere else, check in with the city before you buy!

Ohio

You’ve got to check relevant local and county laws in Ohio. There isn’t even a coarse guideline I can give you except to tell you that roosters are by and large not allowed.

Flock sizes, permits, coop location, and more are all highly variable from place to place. It is worth mentioning that Cincinnati, Dayton, and Elyria allow you to keep large flocks if desired.

Oklahoma

Very relaxed laws throughout the state. Many cities allow larger flocks, and permits might not even be necessary; the laws for such are unclear in Enid, Moore, Norman, Stillwater, and Tulsa.

Larger towns and cities might cap flocks at around six hens, no roosters, but others have no limits or larger caps.

Oregon

Chances are good you’ll be able to keep a backyard flock throughout Oregon, but if you haven’t learned by now, you’ll still have to check local laws and guidelines carefully. Flock sizes in larger towns and cities like Portland, Hillsboro, Gresham, Eugene, and Bend only allow small flocks.

You typically can’t keep a rooster outside of rural areas. Also notable is that quite a few locales have minimum property size stipulations before you can own chickens at all.

Pennsylvania

Outside of a few no-fun-allowed cities like Allentown, Erie, and Lancaster, you should be able to own at least a few birds throughout the state of Pennsylvania. Do be advised that noise ordinances are common and enforced even if roosters are not expressly forbidden.

Also, be on watch for lot size requirements; in some places, like Scranton, you can only have two birds max unless your property is bigger than 20,000 square feet.

Rhode Island

Permissibility varies significantly in Rhode Island. There are many towns and cities that don’t allow the keeping of chickens inside incorporated areas and city limits, but everywhere else, you can have at least six birds.

Places like South Kingstown and Warwick have no expressed limit on flock size so long as all other regulations and stipulations are met.

South Carolina

Broadly permissive, but one detractor is stereotypically vague legal language. This might leave the door open for punitive enforcement down the line depending on where you live. As always, check in with your local authorities to get the tale of the tape and do your best to get it in writing.

Good prospects include Greenville, Hilton Head Island, Mount Pleasant, and North Charleston, but all of these cities have regulations concerning the undue disturbance of other residents.

South Dakota

The opposite of North Dakota, South Dakota is very friendly for our purposes. However, some overtly friendly cities also have vague laws that might work against you.

One special point of contention is roosters; in Brookings, Rapid City, and Spearfish, you might be able to keep them or you might not. It’s just hard to say! In many other cities, you’ll enjoy no official limits on flock size. Note: regulations on predator-proofing coops are common!

Tennessee

Keeping chickens is allowed throughout Tennessee, but this is yet another state with highly variable local laws. Flock sizes, permitting, roosters, and more are all governed practically on a county-by-county basis.

Noise ordinances are common in larger towns and cities like Memphis, Bartlett, Jackson, and Murfreesboro, so keep that in mind even if roosters are otherwise okay.

Texas

Texas is like Tennessee: agreeable and friendly to chickens overall, but you run into a patchwork of local regulations. This is especially complicated because many larger metro areas are distinct cities that blur together in an unending urban sprawl.

Depending on where the city limits are, you might have an entirely different set of laws compared to your neighbor! Flock-size limits are usually determined by property zoning or size.

Utah

Chickens are allowed, but urban areas have lots of restrictions, including lot size requirements for ownership and subsequent flock-size limits, permit requirements, zoning considerations, and more.

West Jordan, for instance, allows you to keep 10 birds at a maximum, no roosters, but half of them must be chicks. You’re limited to a maximum of five adults at any one time!

Vermont

Majorly chicken-friendly: large flock sizes, relatively few regulations, and minimal stipulations concerning coop type, location, and more.

Generally, if you are being considerate of your neighbors, taking care of cleanup, and treating your birds right, you won’t have much to worry about. Many towns and cities, including Brattleboro, Middlebury, Rutland, and Shelburne, have no flock-size limits.

Virginia

A good state for keeping a backyard flock in town with you. You’ll have to put up with local permit requirements, but you can have anywhere from 6 to 40 chickens depending on where you live.

Roosters are broadly not allowed, and some cities, like Chesapeake, have strict zoning requirements for keeping chickens in residential areas; permissible in some specially zoned places, but not others.

Washington

You’re allowed to keep chickens in most places throughout Washington, with a couple of curious omissions in most of the written statutes and codes: roosters are rarely mentioned specifically, so you’ll want to double-check noise and nuisance laws.

Also, max flock sizes are typically calculated according to lot size. The necessity of permit issuance is also questionable in most large towns and cities.

West Virginia

I’ll chalk up West Virginia as a mostly good state for keeping chickens, but like some others we’ve looked at already, the state suffers from vague laws in more densely populated urban and suburban areas like Charleston, Huntington, and Wheeling. In Morgantown, you’ll have to get the written consent of your neighbors if you want more than two birds.

Wisconsin

One of the most consistent and least permissive states concerning chickens. You’ll need to get a permit almost everywhere, can’t have roosters, and can only have up to four hens in Green Bay, Kenosha, Madison, Milwaukee, Racine, and other places. A few cities, like Manitowoc, Marinette, and Appleton, don’t allow chickens at all.

Wyoming

Wyoming is generally friendly towards the keeping of chickens, even in town and in residential areas. Permits are often needed, but flock sizes are modest, up to 15 birds. Roosters are typically forbidden. A few places ban the keeping of chickens inside city limits, like Rock Springs.