Group Home Zoning Requirements and Fair Housing Rules

What Counts as a Group Home in Zoning

A group home is a house where unrelated people live together as a household, usually with some support or supervision. Common examples include homes for adults with developmental disabilities, homes for people with mental illness, sober living homes and small care homes for older adults.

Codes use many names for the same thing, such as "community residential home," "residential care home," "family care home" or "small group residential facility." Search your code for each of these, because the definition decides which rules apply.

How Your Code's Definition of "Family" Decides Things

Most single-family zones allow a "family" to live in each house. Many codes define a family as any number of related people plus a set number of unrelated people living together. A group home at or under that number of unrelated residents is often just another household in the eyes of the code.

Larger homes are where permits come in. Some states also have laws that require small group homes to be treated as single-family homes, and the size limit varies by state.

What Federal Fair Housing Law Lets Cities Do

For homes that serve people with disabilities, the Fair Housing Act limits local zoning. The Act bars housing discrimination because of a disability and counts a refusal to make reasonable accommodations in rules and policies as discrimination. HUD withdrew its 2016 joint guidance with the Justice Department on land use in 2025, but the law itself still applies. In general terms:

• A city may cap the number of unrelated people who live together, as long as the cap applies to every group equally.
• A city may not treat a group of people with disabilities worse than a similar group of people without disabilities.
• A spacing rule that keeps group homes a set distance apart can violate the Act, especially for homes that don't exceed the size other households may have.
• A city may not block a home because of neighbors' fears or stereotypes about the residents.
• Neutral licensing, safety and building rules are allowed if they don't single out group homes.

The same statement says people in recovery from alcohol or drug addiction are covered, and that the Act doesn't require on-site services for a home to be protected.

Requesting a Reasonable Accommodation

If a neutral rule still keeps a group home out, the operator can ask the city for a reasonable accommodation, which is an exception to a zoning rule or procedure. The Justice Department's Fair Housing Act overview says local governments may not refuse reasonable accommodations in land use policies, and that requests are judged case by case. A typical request looks like this:

1. Ask the planning department whether the city has a written reasonable accommodation procedure.
2. Explain which rule you need waived, such as the cap on unrelated residents.
3. Explain why the exception is needed for the residents, who have disabilities, to live in the home.
4. Be ready to answer real land use questions, such as how many cars the household will have.

A city can deny a request if granting it would cause an undue burden or fundamentally change its zoning scheme.

State Licensing Is a Separate Track

A zoning approval doesn't let you open a licensed group home. States license many homes through health, human services or developmental disability agencies, and the license sets staffing, training and building standards. Some homes, such as many sober living homes, aren't licensed at all.

Ask your state agency which license fits your residents before you choose a house, since some licenses limit capacity or require sprinklers. You can search for your city's zoning map to confirm the district, then read the definitions above in your local code.

Related housing types have their own rules: a halfway house, an assisted living facility and a transitional housing building. The residential zoning guide covers the districts these homes usually sit in.