Group homes definition: what group homes actually are

Last updated 2026-07-24

what is a group home?

A group home is a residential property, usually a regular house or converted multi-unit building, where a small number of unrelated residents live together and receive some level of paid support or supervision. That's the plain-English version. The legal version is messier, because every state writes its own definition into its own licensing statute, and the term covers wildly different populations: people with intellectual or developmental disabilities (IDD), adults with serious mental illness, teens in the child welfare system, people in addiction recovery, and seniors who need help with daily activities. There is no single federal definition of "group home." The closest thing to a federal anchor is the Fair Housing Act, which protects group homes for people with disabilities from being excluded by local zoning simply because the residents are disabled ^[1]. But the operational definition, meaning who can live there, how many residents are allowed, what staffing ratios apply, and what the state calls the license, comes from state law and state licensing agencies. Most states set a numeric ceiling on group home size, commonly somewhere between 4 and 16 residents, though the exact number depends on the license category and the state. Below that ceiling, homes are often treated more like a family residence for zoning purposes. Above it, states typically require a more institutional license with stricter fire, staffing, and inspection rules. If you're comparing categories side by side, our assisted living facilities guide breaks down how the larger residential care category overlaps with, and differs from, small group homes.

what is assisted living?

Assisted living is a category of licensed residential care for people, usually older adults, who need help with daily activities like bathing, dressing, medication management, or meals, but who don't need the round-the-clock skilled nursing care of a nursing home. It sits between fully independent senior living and a nursing facility on the care spectrum. Assisted living communities can range from a small residential home with a handful of residents to a large campus with over a hundred units. States regulate assisted living under names that vary widely: "residential care facility," "personal care home," "adult foster care," "assisted living residence," and more, depending on the state's statute ^[2]. The Centers for Medicare & Medicaid Services (CMS) does not directly license assisted living; licensing sits entirely with state agencies, which is why the rules for staffing, medication administration, and move-out criteria differ so much from state to state. For a deeper walkthrough of what a specific assisted living license requires in terms of paperwork and staffing plans, see our assisted living overview.

what is an assisted living facility?

An assisted living facility (ALF) is the licensed building or program itself, the physical place where assisted living services are delivered under a state license. The term "facility" in state statutes usually triggers specific legal obligations: a facility license number, a designated administrator, minimum staffing ratios, fire and life-safety inspections, and a resident agreement that spells out services and fees. Some states use "assisted living facility" as the exact statutory term (Florida, for example, licenses "assisted living facilities" under Chapter 429 of its statutes) ^[3]. Other states use different labels for what is functionally the same service, such as "residential care facility for the elderly" in California or "adult care home" in some other states. This naming inconsistency is the single biggest source of confusion for new operators researching "what is assisted living facility" online: you are often reading about the same regulatory concept under three or four different names depending on which state's website you land on. If you're trying to figure out exact terminology and license category names for your state, don't guess. Confirm the correct legal term and the specific chapter or statute number with your state licensing agency before you build a business plan or lease a property around it.

what is assisted living vs nursing home?

Primary regulator	State licensing agency	State licensing + federal CMS certification
Care level	Help with daily activities, some medication support	24-hour skilled nursing and medical care
Staffing	Direct care staff, not typically RNs around the clock	Licensed nurses on staff, physician oversight
Medicare coverage	Generally not covered for room and board	Covered for short-term skilled care after a qualifying hospital stay
Typical resident	Needs help with ADLs, is medically stable	Needs ongoing medical or rehabilitative care	If your business model is closer to the nursing home end of that spectrum, you are in a different licensing world entirely (skilled nursing facility licensure, not group home or assisted living licensure), and that's outside the scope of what a group home operator typically applies for.

The core difference is the level of medical care. Assisted living is built around help with daily living activities and some medication support; a nursing home (also called a skilled nursing facility) provides 24-hour skilled nursing care, therapy services, and medical monitoring for people who cannot safely live with a lower level of supervision. Nursing homes are certified under federal Medicare and Medicaid rules in addition to state licensing, and they must meet the federal Requirements of Participation set out in 42 CFR Part 483 ^[4]. Assisted living facilities are licensed at the state level only; there is no equivalent federal certification for assisted living, which is exactly why Medicare's coverage rules treat the two settings so differently (more on that below). Here's a simple side-by-side: | Feature | Assisted living | Nursing home |

what does assisted living provide?

Assisted living typically provides housing, meals, help with activities of daily living (bathing, dressing, toileting, mobility), medication reminders or administration depending on state rules, housekeeping, laundry, social and recreational activities, and 24-hour staff availability for basic supervision and emergencies. What it does not typically provide, at least not as a baseline service, is skilled nursing care, ventilator management, or complex wound care. Many states set explicit "level of care" ceilings: if a resident's needs exceed what the facility is licensed for, the facility must either get a higher-level license, arrange outside skilled nursing services, or help the resident transition to a nursing home. States enforce this through admission and retention criteria that licensing surveyors check during inspections. Medication management is one of the biggest gray areas. Some states let unlicensed staff assist with self-administration (handing someone their pre-sorted pills) but require a licensed nurse for actual medication administration (like injections). Get this wrong in your policy manual and it becomes a citation on your first survey, so confirm the exact medication assistance rules with your state licensing agency before you write your staff training program.

how to start a group home

Starting a group home means working through five interlocking pieces at the same time: licensing, property/zoning, staffing, funding, and policy documentation. Skipping any one of them is the most common reason applications get delayed or denied. 1. Pick your population and license category. "Group home" covers IDD group homes, mental health residential programs, adult foster care, and senior residential care. Each has its own statute, its own agency, and often its own separate application, so decide who you intend to serve before you do anything else. 2. Confirm the licensing agency and application requirements. Most states assign group home licensing to either a department of health, a department of human/social services, or a specific developmental disabilities agency. Requirements commonly include a criminal background check for owners and staff, a fire marshal inspection, proof of financial solvency, a staffing plan, and a policy and procedure manual. Fee amounts, minimum square footage per resident, and staff-to-resident ratios all vary by state, so confirm current numbers with your state licensing agency rather than relying on a national average. 3. Handle zoning before you sign a lease. Group homes for people with disabilities are protected under the Fair Housing Act from zoning ordinances that single them out, but that protection doesn't mean zero local process. Many cities still require a special use permit, occupancy limit review, or a separation distance from other group homes. Get zoning confirmation in writing before you commit to a property. 4. Build your staffing plan and policy manual. Licensing agencies almost always want a written staffing plan (shifts, ratios, qualifications, training hours) and a policy and procedure manual covering medication management, incident reporting, resident rights, grievance procedures, emergency preparedness, and abuse/neglect reporting. This is the paperwork that trips up first-time applicants more than anything else, because it has to match your state's specific regulatory language, not a generic template. 5. Pass your pre-licensing inspection. Expect a fire/life-safety inspection and a program inspection before your license is issued, and expect follow-up inspections (often annual or biennial) after you're operating. If you want a structured way to work through steps 2 through 4 without reinventing the paperwork from scratch, our $299 State Group Home Licensing Kit organizes the application checklist, sample staffing plan, and policy manual template by state category, so you're filling in your state's specific numbers instead of guessing at a format. It doesn't replace your state's official application or guarantee approval; it just gets your draft paperwork organized before you submit.

how do i start a group home? (documents and timeline to expect)

Realistically, plan for a process that runs anywhere from about 90 days to a year, depending on your state, your population type, and whether your property needs renovation to meet fire code. Here's the rough document checklist most states ask for in some form: - Business entity formation (LLC or corporation) and an EIN

• A completed license application specific to your population (IDD, mental health, adult foster care, senior residential care)
• Criminal background checks and, in many states, a state central registry or abuse registry check for owners and all staff
• Proof of property ownership or a lease, plus zoning confirmation
• Fire marshal / life-safety inspection approval
• A written policy and procedure manual
• A staffing plan with job descriptions and required training hours
• Proof of financial capacity to operate (some states require a surety bond or minimum operating reserve)
• Emergency preparedness and evacuation plan
• Proof of liability insurance Because this list differs by state and by license type, the honest move is to pull your specific state's application checklist directly from its licensing agency website before you spend money on a property or a renovation. A property that looks perfect can fail because it's 200 square feet short of the state's minimum resident living space requirement, and that's not something you want to discover after signing a lease.

what is the difference between assisted living and nursing home? (a closer look at licensing and staffing)

Beyond the care-level difference covered above, the licensing and staffing structures diverge in ways that matter a lot if you're deciding which model to operate. Assisted living licensure sits entirely with the state; there's no federal certification survey. Nursing homes, if they want to bill Medicare or Medicaid, must also pass a federal certification survey tied to 42 CFR Part 483, in addition to state licensing ^[4]. Staffing requirements follow the same pattern. Nursing homes have federally influenced minimum staffing expectations tied to certification (and, as of CMS's 2024 final rule, specific minimum nurse staffing hours per resident day for Medicare/Medicaid-certified facilities) ^[5]. Assisted living staffing ratios, by contrast, are set entirely by each state, and many states describe staffing requirements only in general terms like "sufficient staff to meet resident needs," leaving specifics to be worked out during licensing and inspection. This difference matters for anyone deciding whether their group home model is closer to assisted living (state-only licensure, more flexibility, generally lower construction and staffing costs) or closer to a nursing home (dual state and federal certification, higher staffing costs, more complex documentation). Most first-time group home operators are building toward the assisted living / residential care end of that spectrum, not the nursing home end, because the entry costs and staffing requirements are lower.

does medicare cover assisted living facilities?

No, in general, Medicare does not cover the cost of room and board at an assisted living facility. Medicare.gov states plainly that Medicare does not pay for "custodial care" (help with daily activities like bathing and dressing) when that's the only kind of care a person needs, and that's the core of what assisted living provides ^[6]. Medicare may still cover specific medical services a resident receives while living in assisted living, such as doctor visits, physical therapy, or durable medical equipment, but it won't pay the facility's monthly rate for housing and personal care. That's a distinct and important difference from nursing home coverage: Medicare Part A can cover up to 100 days of care in a Medicare-certified skilled nursing facility after a qualifying hospital stay, but only for skilled nursing or rehabilitative care, not indefinite custodial stays ^[7]. So where does the money for assisted living and group home care actually come from? Mostly private pay, long-term care insurance, and, for many lower-income residents, state Medicaid programs through home and community-based services (HCBS) waivers. Medicaid coverage of assisted living and group home services varies enormously by state and by waiver program, and CMS's HCBS guidance is the right starting point if you're trying to understand how residents in your state might pay for care . If you're building your funding model around Medicaid waiver reimbursement, don't assume it works the same way it does in a neighboring state; confirm current waiver rates and eligibility rules with your state Medicaid agency.

how are group homes different from assisted living facilities?

The terms overlap more than they conflict, and that overlap is exactly why people search both terms interchangeably. "Group home" tends to describe smaller residential settings (often under 10 to 16 residents) serving people with IDD, mental health needs, or in some cases youth in state custody, with a strong emphasis on habilitation, skill-building, and community integration. "Assisted living facility" tends to describe residential care aimed at seniors who need help with daily activities, sized anywhere from a few residents to over a hundred. In practice, many states' regulations blur this line further. Some states license small senior care homes under an "adult foster care" or "adult family home" category, which functions almost identically to a group home model, just serving an older population. Other states put small IDD group homes under the same general "residential care" statute that also covers senior assisted living, distinguishing them only by the specific program plan and staffing requirements attached to the license. The practical takeaway: don't assume the label on a building tells you the regulatory category. Always check which specific statute and license type applies to the population you intend to serve, in the state where you intend to operate. Our assisted living facility and facility assisted living guides go deeper into how individual states categorize these license types.

what kinds of group homes exist, by population served?

Group homes generally fall into four broad population categories, and each one has a different lead licensing agency, staffing expectation, and funding source: - IDD group homes: serve adults or children with intellectual or developmental disabilities, often licensed under a state's developmental disabilities agency, frequently funded through Medicaid HCBS waivers.

• Mental health / behavioral health residential homes: serve adults with serious mental illness, licensed under state behavioral health or health department rules, often requiring a clinical director or licensed clinician on staff.
• Recovery residences: serve people in substance use recovery; some states license these directly while others rely on voluntary certification through bodies like the National Alliance for Recovery Residences (NARR), so licensing structure varies more here than in other categories.
• Adult foster care / senior residential care homes: serve older adults or adults with disabilities who need daily living support, usually the closest cousin to assisted living, often licensed under a state's aging or health services division. Because funding, staffing ratio, and inspection frequency differ across all four categories, the single most useful first step for a new operator is identifying exactly which category your target population falls into, then pulling that category's specific statute and application from your state licensing agency. Our assisted living at home and senior assisted living facilities near me guides are useful if you're specifically eyeing the senior residential care lane rather than IDD or behavioral health.

Frequently asked questions

What is a group home in simple terms?

A group home is a licensed house or small residential building where a limited number of unrelated people live together and receive paid staff support, usually because of a disability, behavioral health condition, or age-related care need. The exact legal definition, size limit, and license name all depend on the state where the home operates.

What is assisted living?

Assisted living is state-licensed residential care for people, often older adults, who need help with daily activities like bathing, dressing, and medication reminders but don't need 24-hour skilled nursing care. It sits between independent living and a nursing home on the care spectrum, and it's regulated entirely at the state level, not by federal Medicare certification.

What is an assisted living facility?

An assisted living facility is the licensed building or program where assisted living services are delivered. States use different legal names for essentially the same concept, such as 'assisted living facility' in Florida or 'residential care facility for the elderly' in California, so always check your specific state's statute for the exact category name.

What is the difference between assisted living and a nursing home?

Assisted living provides help with daily activities and light medical support under state-only licensing. A nursing home provides 24-hour skilled nursing care under both state licensing and federal certification tied to 42 CFR Part 483, and it can bill Medicare for short-term, medically necessary skilled care after a qualifying hospital stay.

Does Medicare cover assisted living facilities?

No. Medicare.gov states that Medicare does not pay for custodial care, which is the core service assisted living provides. Medicare may cover specific medical services a resident receives (doctor visits, therapy), but it will not pay the facility's room-and-board rate. Nursing home stays can be covered differently under Part A for qualifying skilled care.

What does assisted living provide that a group home doesn't, or vice versa?

The service lists actually overlap a lot: both typically include meals, help with daily activities, medication support, housekeeping, and staff supervision. The bigger differences are population focus (assisted living skews toward seniors; group homes often serve IDD, mental health, or recovery populations) and licensing category, which determines staffing ratios and funding sources.

How do I start a group home?

Pick your population and license category first, then confirm your state's specific licensing agency, application requirements, and fees. Line up zoning approval before signing a lease, build a staffing plan and policy manual matching your state's regulatory language, and prepare for a pre-licensing fire and program inspection. Expect the full process to take several months to about a year.

How much does it cost to start a group home?

Costs vary enormously by state, population type, and whether the property needs renovation to meet fire and life-safety code, so there's no reliable national average to quote. Costs typically include licensing fees, background check fees, property or lease costs, staffing, insurance, and renovation. Confirm current fee schedules directly with your state licensing agency.

Do group homes need to be licensed?

In almost all states, yes: operating a residential facility that provides paid supervision or care to unrelated residents triggers a state licensing requirement, regardless of what you call the home. The specific agency and license category depend on the population served (IDD, mental health, adult foster care, or senior residential care).

Can a group home be denied by local zoning because of the residents' disability?

The Fair Housing Act generally prohibits zoning ordinances that exclude group homes solely because residents have disabilities. Local governments can still apply neutral requirements like occupancy limits, parking, or fire code, but they cannot single out group homes for disabled residents for exclusion that wouldn't apply to a similarly sized family household.

What is the maximum number of residents allowed in a group home?

Most states set numeric caps somewhere between 4 and 16 residents depending on the license category, with different fire, staffing, and zoning rules kicking in above certain thresholds. There is no single national number; confirm the exact resident cap for your intended license type with your state licensing agency.

Is a group home the same as a nursing home?

No. A group home typically provides supervised residential living with daily activity support, while a nursing home provides 24-hour skilled nursing care under both state licensing and federal Medicare/Medicaid certification. Group homes generally serve people who are medically stable and don't need continuous nursing oversight.

Who pays for group home and assisted living care if Medicare doesn't?

Payment mostly comes from private pay, long-term care insurance, and, for many lower-income residents, state Medicaid programs through home and community-based services (HCBS) waivers. Medicaid coverage rules and waiver availability vary by state, so confirm current eligibility and reimbursement rates with your state Medicaid agency.

Sources

1. U.S. Dept. of Housing and Urban Development, Fair Housing Act overview: Group homes for people with disabilities are protected from exclusionary zoning under the Fair Housing Act
2. Online Sunshine, Florida Statutes Chapter 429: Florida licenses assisted living facilities under Chapter 429 of its statutes
3. Online Sunshine, Florida Statutes Section 429.02 (definitions): Assisted living facility is the exact statutory term used in Florida
4. eCFR, 42 CFR Part 483: Medicare/Medicaid-certified nursing homes must meet federal Requirements of Participation under 42 CFR Part 483
5. Medicare.gov, Long-term care coverage: Medicare does not cover custodial care such as help with daily activities in assisted living
6. Medicare.gov, Skilled nursing facility care coverage: Medicare Part A can cover up to 100 days of skilled nursing facility care after a qualifying hospital stay
7. Medicaid.gov, Home & Community-Based Services: State Medicaid HCBS waivers are a funding pathway for residential and community-based long-term care