Last updated 2026-07-22
TL;DR
An assisted living facility is a licensed residential setting that provides housing and meals, plus help with daily activities like bathing and medication, for adults who need support but not skilled nursing. It differs from a nursing home mainly in staffing and medical acuity. Medicare doesn't cover the room-and-board cost; Medicaid may cover some services through state waivers, not rent.
What is assisted living?
Assisted living is a level of long-term care that sits between independent living and a nursing home. Residents get their own apartment or room, three meals a day, housekeeping, and help with things like bathing, dressing, medication reminders, and getting around. Staff are on site around the clock, but they're generally not providing skilled nursing care the way a nursing home does. There's no single federal definition of assisted living. Every state writes its own licensing rules and even calls the category something different: "assisted living facility," "residential care facility," "personal care home," or "community-based residential facility" all describe roughly the same service model in different states. If you're comparing options for a family member, or trying to open one, the actual rulebook you follow depends entirely on where the building sits. Confirm the exact category name and requirements with your state licensing agency before you assume anything carries over from another state. About 30,000 licensed assisted living communities operate in the United States, and the typical resident is around 84 years old with an average stay of roughly 22 months before moving to a higher level of care or passing away, according to the National Center for Assisted Living [1]. That length-of-stay number matters for operators: it tells you turnover is real and admissions work never really stops.
What is an assisted living facility, exactly?
An assisted living facility is a state-licensed building or campus where a business is legally authorized to house adults and deliver a defined package of personal care and supportive services under a resident agreement. It's not a hospital and it's not certified by Medicare the way a hospital or nursing home is. The license comes from a state agency (usually a Department of Health, Department of Social Services, or a dedicated licensing bureau), and it spells out things like minimum staff-to-resident ratios, required training hours, medication management rules, physical plant standards, and how often the state inspects. Most states require a written policies and procedures manual before they'll even review your application: admissions and discharge criteria, medication handling, emergency and disaster planning, staff training, resident rights, and incident reporting. That paperwork is the backbone of the license, not a formality you knock out afterward. If you want a state-by-state breakdown of application steps for this category specifically, assisted living and assisted living facilities cover the licensing mechanics in more depth than a definitional article can.
What is a group home, and how is it different from assisted living?
A group home is a smaller residential setting, often 4 to 10 beds in a converted single-family house, that provides housing plus supervision or care for a specific population. That population might be adults with intellectual or developmental disabilities, people in mental health recovery, adults in substance use recovery, or in some states, seniors who need a lower level of support than a large assisted living building offers. The overlap with assisted living is real: both are licensed and state-regulated, and both provide meals and supervision to the people living there. The differences tend to show up less in the label and more in the details. Group homes usually serve a narrower, more specific population with programming built around that group (behavioral support plans for IDD residents, medication-assisted recovery protocols for substance use homes). They're often smaller and more residential in feel, and sometimes licensed under a completely different category than assisted living entirely, like adult foster care or an intermediate care facility (a few states add a separate community residence category). Funding sources differ too: group homes serving people with disabilities frequently run on Medicaid waiver dollars and state IDD agency contracts, while assisted living has historically leaned on private pay. Administration for Community Living data frames both settings as part of the same long-term services and supports continuum, just at different points on it . If you're deciding which license category fits your building and your target population, that's the first call to make to your state agency, before you sign a lease or start renovating.
What does assisted living provide?
| Room, meals, housekeeping | Yes | |
|---|---|---|
| Help with bathing/dressing (ADLs) | Yes | |
| Medication reminders/management | Yes, scope varies by state | |
| 24-hour staff presence | Yes | |
| Skilled nursing (IV, wound care, PT) | No, generally requires outside home health or a nursing home transfer | |
| Registered nurse on site full time | Not required in most states | Because the service package is defined by state rule, not federal law, one state's "assisted living" license might allow more medical tasks than another's. Always check the specific scope-of-care rules with your state licensing agency before promising a family a service level the license doesn't actually cover. |
At a baseline, assisted living provides housing, meals, housekeeping, laundry, social activities, transportation to appointments, and help with what clinicians call activities of daily living (ADLs): bathing, dressing, toileting, transferring, and eating. Most facilities also handle medication management: staff typically remind residents to take medications and organize pill packs, and in some states trained staff can administer medications directly. The exact scope depends on state nurse-delegation rules. What it typically does not provide is skilled nursing care. That's the line most families and most regulators draw. Wound care, IV therapy, ventilator management, and rehabilitation therapy after a hospital stay belong to nursing homes and home health agencies, not assisted living. | Service | Typically included in assisted living |
Assisted living vs nursing home: what's the real difference?
| Regulator | State licensing agency | State agency + federal Medicare/Medicaid certification (42 CFR 483) | |
|---|---|---|---|
| RN staffing requirement | Varies by state, often not required full-time | Federal minimum: RN 8 hrs/day, 7 days/week [2] | |
| Typical resident need | Help with ADLs, supervision | Skilled nursing, rehab, higher medical acuity | |
| Medicare pays for room/board? | No | Short-term skilled stays only, up to 100 days, with conditions [3] | |
| Setting | Apartment-style, more independence | Hospital-adjacent, clinical feel | That federal certification is also why nursing homes show up on CMS's public Care Compare tool with inspection reports and staffing data, and assisted living facilities generally don't; there's no federal database because there's no federal oversight of that license type. |
The core difference is medical acuity and who regulates the building. Nursing homes (also called skilled nursing facilities) are certified by Medicare and Medicaid under federal rules in 42 CFR Part 483, and they must staff a registered nurse for a set minimum amount of time. Federal rule requires that "the facility must use the services of a registered nurse for at least 8 consecutive hours a day, 7 days a week" [2]. Assisted living facilities are licensed by states only; there's no equivalent federal certification or inspection process. Nursing homes serve people who need daily skilled nursing or rehab, often after a hospital stay. Assisted living serves people who need help with daily living but not that level of medical care. Payment sources split along the same line: nursing home stays are often covered short-term by Medicare Part A after a qualifying hospital stay, then Medicaid picks up long-term stays for those who qualify financially. Assisted living is paid mostly out of pocket, supplemented in some states by Medicaid waivers for the service portion only. | | Assisted living facility | Nursing home / skilled nursing facility |
How much does assisted living cost?
The national median cost of assisted living was about $5,350 a month according to Genworth's most recently published Cost of Care Survey, compared with roughly $8,669 a month for a semi-private nursing home room and $9,733 for a private room [4]. Home health aide services ran close behind assisted living, around $6,292 a month, though that figure is usually calculated on an hourly basis and scales with how many hours of care someone actually needs. Those are national medians, and the real number swings hard depending on region and care level, and on whether personal care is bundled into the base rate or billed separately as an add-on (a la carte pricing is common for higher care levels). Rural markets tend to run lower; coastal metro markets often run well above the median. Most residents and families pay privately, at least at first, drawing on savings and home sale proceeds. Long-term care insurance covers part of the bill for the minority who hold a policy. That's a real gap in the system worth saying plainly: assisted living is expensive, and there is no dedicated federal insurance program built specifically to cover it.
Does Medicare cover assisted living facilities?
No. Medicare doesn't pay for the room-and-board cost of assisted living, and it generally doesn't cover custodial care (help with bathing, dressing, and similar daily activities) if that's the only kind of care someone needs [3]. Medicare.gov is direct about this: long-term custodial care, which is what most assisted living residents need, falls outside what Medicare Parts A and B are built to pay for. Medicare will still pay for medical services a resident receives while living in assisted living, the same as it would anywhere else: doctor visits, physical therapy ordered by a physician, durable medical equipment, and a short skilled nursing facility stay after a qualifying hospital admission (up to 100 days, with a copay kicking in after day 20). It just won't pay the facility's monthly rate for housing and personal care. Some Medicare Advantage plans have added limited supplemental benefits in recent years, like in-home support services or meal delivery after a hospital discharge, but those are narrow, plan-specific add-ons, not a substitute for assisted living coverage. Don't count on Medicare Advantage to cover a monthly assisted living bill; check the specific plan's benefit summary, and expect it to fall well short.
Does Medicaid cover assisted living costs?
Sometimes, and only partially. Medicaid can pay for the personal care and service portion of assisted living in many states through Home and Community-Based Services (HCBS) waivers, most commonly authorized under Section 1915(c) or 1915(i) of the Social Security Act [5]. What Medicaid generally cannot pay for, under federal rule, is room and board in a non-institutional setting like assisted living. A resident on a Medicaid waiver typically still has to cover rent out of their own income (often Social Security), while Medicaid picks up the care services billed separately. Whether this option exists at all, and how generous it is, depends entirely on the state. Some states run large assisted living waiver programs with hundreds or thousands of enrolled slots; others offer little to nothing in this setting and expect Medicaid long-term care spending to flow through nursing homes instead. Waiver programs also frequently have waiting lists. If you're building a business plan around Medicaid waiver residents, get the current waiver name and reimbursement rate directly from your state Medicaid agency, and ask about any enrollment cap, before you model income around it. This is not a category where you can assume national consistency.
How to start a group home
Starting a group home means working through five things roughly in this order: pick the right license category for your population, write your policies and procedures manual, confirm zoning will actually allow the use at your address, build a staffing plan that meets minimum ratios and training rules, and then submit the license application and pass the pre-opening inspection. The order matters. A lot of first-time operators sign a lease or buy a property before confirming zoning, then find out the parcel is zoned for something that doesn't allow group residential care, or that the local ordinance caps how many group homes can operate within a certain distance of each other. Fix that risk before you commit money to a building. Roughly, the sequence looks like this: 1. Decide which population and license category fits (senior assisted living, adult foster care, IDD group home, mental health residential, recovery residence). This determines which state agency you'll deal with. 2. Confirm zoning and any local land-use approval needed for the specific address. 3. Write your policies and procedures manual: admissions/discharge criteria, medication management, staffing plan, emergency plan, resident rights, incident reporting. 4. Hire and train staff to the minimum ratios and background check standards your state requires. 5. Submit the license application with your state agency, schedule the pre-licensing inspection, and correct any deficiencies found. 6. Pass inspection, get your license, and open. That process, paperwork and all, is exactly what our $299 State Group Home Licensing Kit is built to organize: state-specific application checklists and a policy manual template so you're not drafting from a blank page. It doesn't replace your state's requirements or guarantee approval; only your licensing agency can approve your application.
What licenses, staffing, and inspections does a group home or assisted living facility need?
Every state requires a license before you can operate, and that license only gets issued after a facility passes an initial inspection covering fire and life safety, building code, sanitation, and whether your written policies actually match what's happening on the ground. After opening, expect ongoing inspections, usually annual but sometimes unannounced, plus a follow-up visit any time a complaint is filed. Staffing rules vary by state and by license type. Most states set a minimum staff-to-resident ratio, often stricter overnight than during the day, and require a set number of initial training hours before a caregiver can work unsupervised. Nearly all mandate background checks, including a check against state abuse and neglect registries. Administrators frequently need their own separate license or certification, on top of whatever's required for direct care staff. Inspections generally check the same handful of things every time: are medications stored and logged correctly, are staff certifications current, is the fire alarm and sprinkler system tested on schedule, do emergency evacuation drills happen and get documented, and does the resident census match what's in the file. Keep that documentation current year-round; scrambling to reconstruct six months of medication logs the week before an inspection is how good facilities lose their license over paperwork, not care quality. For a facility-specific rundown of what an inspector actually walks in checking, see facility assisted living.
Where can a group home or assisted living facility legally operate? (zoning basics)
Zoning is where a lot of new operators get surprised. Assisted living facilities and larger group homes are often treated as a commercial or institutional use under local zoning code, which can mean they're only allowed in certain districts, or need a conditional use permit even where they are allowed. Smaller group homes serving people with disabilities get a specific legal protection most people don't know about. The Fair Housing Act treats a small group home for people with disabilities as a residential use, not a commercial one, and requires local governments to make reasonable accommodations in zoning rules for these homes rather than treating them the same as an unrelated commercial facility [6]. That doesn't mean zoning approval is automatic; it means a city generally can't flatly ban a small group home from a residential neighborhood just because of the population it serves, though it can still apply neutral rules like occupancy limits and spacing requirements between facilities, on top of ordinary building and fire code. Before signing a lease, call the local planning or zoning department, describe the specific use in detail (resident count and population served, plus whether staff live on site), and get the answer in writing: is the address permitted as-is, or does it need a conditional use permit? If the answer is neither, don't sign the lease. That single phone call, done early, saves more failed group home projects than any other single step. For more on housing formats within this space, see senior assisted living and assisted living at home for how families evaluate specific settings; senior assisted living facilities near me covers how small operators size up a location.
Frequently asked questions
What is assisted living?
Assisted living is a residential care option for adults who need help with daily activities like bathing, dressing, and medication management but don't need the round-the-clock skilled nursing care of a nursing home. It bundles housing and meals with personal care into a monthly rate, and is licensed at the state level, not certified by the federal government.
What is a group home?
A group home is a small residential setting, often 4 to 10 beds in a house-style building, that provides housing and supervision for a specific population, such as adults with intellectual or developmental disabilities or people in mental health or substance use recovery. Some states also license this category for seniors needing a lower level of support than large assisted living communities.
What is an assisted living facility?
An assisted living facility is a state-licensed building where a business is authorized to house adults and provide a defined package of housing, meals, and personal care services under a resident agreement. The license comes from a state agency, not a federal one, and sets rules on staffing, training, medication handling, and inspections.
What's the difference between assisted living and a nursing home?
Assisted living serves people who need help with daily activities but not skilled medical care; nursing homes serve people who need daily skilled nursing or rehab. Nursing homes are certified under federal rule 42 CFR Part 483 and must staff a registered nurse 8 hours a day, 7 days a week [5]. Assisted living has no equivalent federal staffing rule; states set their own standards.
What does assisted living provide?
Assisted living typically provides a private or shared room, three meals a day, housekeeping and laundry, social activities, transportation, help with bathing/dressing/toileting, and medication management. It generally does not provide skilled nursing services like IV therapy or wound care. Ventilator management and similar high-acuity care fall under nursing home or home health care instead.
Does Medicare cover assisted living facilities?
No. Medicare doesn't cover the room-and-board cost of assisted living or custodial care that's the only care someone needs [1]. It will pay for separate medical services a resident receives, like doctor visits or a qualifying short-term skilled nursing stay, but it won't pay a facility's monthly assisted living rate.
Does Medicaid pay for assisted living?
Sometimes, for the service portion only. Many states use Home and Community-Based Services waivers to pay for personal care delivered in assisted living, but federal rule generally prevents Medicaid from covering room and board in that setting [2]. Availability, waiting lists, and reimbursement rates vary widely by state; check with your state Medicaid agency directly.
How do I start a group home?
Pick the license category that fits your population, confirm local zoning allows the use at your address, write a policies and procedures manual covering admissions, medication, staffing, and emergencies, hire and train staff to your state's minimum ratios, then submit your license application and pass the pre-opening inspection with your state licensing agency.
How much does assisted living cost per month?
The national median was about $5,350 a month according to Genworth's most recently published Cost of Care Survey, compared with roughly $8,669 to $9,733 a month for a nursing home room [4]. Actual cost varies heavily by region, care level, and whether services are bundled or billed as add-ons, so treat this as a national reference point, not a local quote.
Who regulates assisted living facilities?
State governments regulate assisted living, usually through a Department of Health or a Department of Social Services. A number of states instead run this through a separate, dedicated licensing bureau. There's no federal certification or inspection program for assisted living the way there is for nursing homes under Medicare and Medicaid, so requirements differ significantly from one state to the next.
Can a group home be located in a residential neighborhood?
Often yes. The Fair Housing Act requires local governments to treat small group homes for people with disabilities as a residential use and make reasonable accommodations in zoning rather than banning them outright [6]. Cities can still apply neutral rules like occupancy caps and spacing requirements, so confirming zoning locally before signing a lease is still necessary.
How long do people typically stay in assisted living?
The average length of stay is around 22 months, according to the National Center for Assisted Living, though this varies by resident health and by when someone enters the facility relative to their care needs [3]. Many residents eventually transition to a nursing home or hospice as their medical needs increase beyond what assisted living provides.
Sources
- Medicare.gov, "Long-term care": Medicare doesn't cover the room-and-board cost of assisted living or custodial care that is the only care a person needs.
- Medicaid.gov, "Home & Community-Based Services": Medicaid HCBS waivers can pay for personal care services delivered in assisted living, but federal rule generally excludes room and board.
- Genworth Cost of Care Survey (2023): National median monthly costs: assisted living ~$5,350, nursing home semi-private ~$8,669, nursing home private ~$9,733, home health aide ~$6,292.
- eCFR, Title 42 Part 483 (nursing home requirements): Federal rule requires nursing facilities to use a registered nurse for at least 8 consecutive hours a day, 7 days a week.
- U.S. Department of Housing and Urban Development, Fair Housing Act: The Fair Housing Act requires reasonable accommodation in local zoning for group homes serving people with disabilities.
- Medicare.gov, "What Part A covers": Medicare Part A covers a limited number of skilled nursing facility days following a qualifying hospital stay, subject to copays after day 20.