Last updated 2026-07-26
TL;DR
Assisted living facilities are larger, apartment-style buildings with more staff and amenities; residential care homes (also called group homes or adult foster care) are smaller, house-like settings, usually 2 to 10 residents, with more one-on-one attention. Neither is covered by Medicare for room and board. Choice depends on budget, care needs, and whether the person wants a home feel or a campus with more activities.
What is assisted living?
Assisted living is a licensed residential option for people who need help with daily activities like bathing, dressing, medication management, and meals, but who don't need the round-the-clock skilled nursing care of a nursing home. Most assisted living facilities look like apartment buildings or campuses, with private or semi-private units, a dining hall, common areas, and organized activities. Licensing happens at the state level, not federal, so the definition and rules vary a lot. Some states call the license "assisted living facility," others use "residential care facility for the elderly," "personal care home," or "community-based residential facility." A facility in Florida operates under Chapter 429 of the Florida Statutes [1], while California licenses these as Residential Care Facilities for the Elderly under Title 22 [2]. The services are similar in concept even when the label is different. Staffing in a typical assisted living building includes caregivers or resident assistants around the clock, plus a licensed administrator, and often a part-time or contracted nurse for medication oversight. Facilities range from under 20 beds to well over 100, so the feel can be closer to a hotel with services than a private home. If you're researching a specific building, start with your state's list of licensed assisted living facilities so you can confirm the license is active and check any inspection history.
What is a group home?
A group home is a small residential setting, usually a single-family house, licensed to care for a defined number of people (often 2 to 10, though the cap varies by state and program type) who need supervision, personal care, or behavioral support. Group homes serve different populations depending on the license: seniors under adult foster care or residential assisted living rules, adults with intellectual or developmental disabilities (IDD), people in mental health recovery, or those in substance use recovery. The defining feature is scale and setting. Instead of a wing of a large building, residents share a house with a kitchen, living room, and a small number of bedrooms. Staffing ratios tend to be tighter because there are fewer residents to begin with, and many group homes are staffed by a live-in or shift-based caregiver rather than a large rotating team. Licensing agencies vary depending on the population served. IDD group homes are often licensed through a state's developmental disabilities agency, while adult foster care homes for seniors are frequently licensed through the department of health or aging services. Confirm with your state licensing agency which department covers the population you plan to serve, because applying to the wrong office is one of the most common delays operators run into. For a walk-through of what "group home" covers across different diagnoses and age groups, see assisted living for how state agencies draw the line between a group home license and a larger facility license.
What is an assisted living facility, exactly?
An assisted living facility (ALF) is a state-licensed building that provides housing plus help with activities of daily living for people who need some support but not hospital-level or skilled nursing care. The Centers for Medicare & Medicaid Services (CMS) does not directly regulate assisted living because it is not a Medicare or Medicaid institutional benefit category the way nursing homes are [3]. What you'll typically find inside an ALF: private or semi-private apartments with a bathroom and small kitchenette, a communal dining room, housekeeping, laundry, transportation to appointments, and scheduled activities. Some states require a minimum staff-to-resident ratio; others require only that staffing be "sufficient" for resident needs, which puts more weight on the inspection process to catch understaffing. Regulatory oversight includes an initial license application, a life-safety and building inspection (often involving the state fire marshal), background checks for staff, and a written plan of care for each resident. Renewal cycles are commonly annual or biennial, and states publish their own checklists. If you're comparing a specific building against your state's rules, cross-reference the facility's license number against your state's public licensing lookup before touring. See facility assisted living for a breakdown of building and zoning requirements that differ from the group home rules described above.
What is the difference between assisted living and a residential care home?
| Typical size | 20 to 150+ residents | 2 to 10 residents | |
|---|---|---|---|
| Setting | Apartment-style building or campus | Single-family house | |
| Staffing style | Shift teams, larger roster | Small team or live-in caregiver | |
| Amenities | Dining hall, activity center, salon, transportation van | Shared kitchen, living room, yard | |
| Licensing agency | State aging/health department (varies) | Varies by population: aging, developmental disabilities, or behavioral health agency | |
| Best fit for | People who want more social activity and amenities | People who want a quieter, home-like setting or need closer supervision | Board and care homes, a term California and several other states still use for the smaller residential option, generally house 6 or fewer residents under Title 22 rules [2]. Costs also tend to differ: national median costs for assisted living communities were reported at $70,800 per year in 2023 by Genworth's Cost of Care Survey, while data specific to small board-and-care homes is less standardized nationally because so many are privately negotiated [4]. Neither setting is inherently "better care." A resident who thrives on activities, dining variety, and a larger social circle usually does better in assisted living. A resident who gets anxious in crowds, needs closer one-on-one supervision, or has a smaller budget for private pay often does better in a residential care home. |
The core differences are size, setting, and staffing intensity. Assisted living facilities are larger, more institutional in layout, and offer more amenities and social programming. Residential care homes (small group homes, adult foster care, or board and care homes) are smaller, house-based, and offer a more family-style level of attention with fewer residents per caregiver. | Feature | Assisted Living Facility | Residential Care Home / Group Home |
What is assisted living vs nursing home?
Assisted living and nursing homes serve different levels of medical need, and mixing them up is the single most common mistake families make when searching for care. Assisted living is for people who need help with daily tasks; nursing homes (also called skilled nursing facilities) are for people who need ongoing medical or rehabilitative care delivered by licensed nurses. Nursing homes are certified under federal Medicare and Medicaid rules and must meet requirements set out in 42 CFR Part 483, including a registered nurse on duty at least 8 consecutive hours a day, 7 days a week, and licensed nursing services around the clock [5]. Assisted living facilities have no equivalent federal staffing mandate because they are licensed and regulated entirely by the states. Cost and payment sources differ too. Medicare Part A can cover a short stay in a skilled nursing facility after a qualifying hospital stay, generally up to 100 days with a copay kicking in after day 20, per CMS guidance [3]. Medicaid can cover long-term nursing home stays for people who meet financial and functional eligibility. Assisted living is almost always private pay, though a growing number of states offer Medicaid waivers that cover the service component (not room and board) in assisted living or residential care settings. In short: choose a nursing home when medical needs are complex and ongoing (IV therapy, wound care, ventilator support, post-surgical rehab). Choose assisted living or a residential care home when the primary need is help with daily living, supervision, and a safe environment.
What does assisted living provide?
Assisted living typically provides housing, meals, help with activities of daily living, medication management, housekeeping, laundry, social activities, transportation, and 24-hour staff availability for emergencies. It does not typically provide skilled nursing care, and residents who develop needs beyond the facility's license (like ventilator dependence or complex wound care) are usually required to move to a higher level of care. Most states require a written, individualized service plan for each resident, updated periodically or after a change in condition. This plan spells out exactly what help the resident needs: reminders vs. hands-on assistance with bathing, whether medications are self-administered or staff-administered, mobility support, and dietary restrictions. Common add-on services (usually at extra cost) include memory care programming for residents with dementia, incontinence care, higher staff ratios for residents needing more supervision, and transportation beyond scheduled outings. When you tour a community, ask for the specific line-item breakdown of what's included in the base rate versus billed separately, because "all-inclusive" pricing is rare in this industry. For operators building out a service plan template, assisted living at home covers how smaller, home-based licenses structure their care plans differently from larger ALF campuses.
Does Medicare cover assisted living facilities?
No. Medicare does not cover the cost of assisted living, residential care homes, or group homes, because these are considered custodial and housing costs rather than medical care. CMS states plainly that "Medicare doesn't cover long-term care (also called custodial care)" when that is the only kind of care a person needs [6]. Medicare Part A may cover a limited stay in a Medicare-certified skilled nursing facility, but only after a qualifying inpatient hospital stay and only for skilled, medically necessary care, not for ongoing assistance with daily living [3]. Once a resident's needs shift from skilled/rehabilitative to purely custodial, Medicare coverage stops. Medicaid is a different story and the more realistic funding path for long-term residential care. Many states offer a Home and Community-Based Services (HCBS) waiver under Section 1915(c) of the Social Security Act that can pay for personal care and supervision in assisted living or residential settings, even though it generally cannot pay for room and board [7]. Eligibility and covered services vary enormously by state, so check your state Medicaid agency's HCBS waiver page directly. Long-term care insurance, VA Aid and Attendance benefits, and private pay round out the other common funding sources. If you're helping a family plan finances, get the Medicaid waiver rules for your specific state before assuming coverage exists, because waiver waitlists in some states run into the thousands of applicants.
How do I start a group home?
Starting a group home involves choosing the population you'll serve, getting the right state license, meeting building and zoning code, hiring qualified staff, and passing a pre-licensing inspection. The exact sequence and paperwork vary significantly by state and by which population you're licensed to serve (seniors, IDD, mental health, or recovery), so the steps below are the general shape, not a substitute for your state's specific application packet. 1. Pick your population and license type. A senior adult foster care license, an IDD group home license, and a mental health residential license usually come from different state departments with different training and staffing requirements. Confirm with your state licensing agency which division handles the population you want to serve before you draft a business plan. 2. Check zoning and property requirements early. Many jurisdictions require the home to be in a residential zone that allows group living, may cap the number of unrelated residents, and will require fire marshal sign-off on smoke detectors, sprinklers (depending on size), and egress routes. Zoning fights kill more group home startups than licensing paperwork does, so verify this before signing a lease or mortgage. 3. Write your policy and procedure manual. States generally require written policies covering medication management, emergency procedures, resident rights, grievance processes, staff training, and incident reporting. This is the document inspectors will ask for first. 4. Build your staffing plan. Most states set minimum staff-to-resident ratios and require background checks (often through a state or FBI fingerprint system), CPR/first aid certification, and some hours of population-specific training before staff can work unsupervised. 5. Submit your license application and fee. Fees and processing times vary by state; some post their fee schedules publicly (for example, check your state's residential care licensing fee page directly since these numbers change). 6. Pass the pre-opening inspection. This typically covers life safety, sanitation, resident bedroom and bathroom ratios, and a review of your policy manual and staff files. Because every one of these steps runs through a different state agency with its own forms, a lot of first-time operators end up assembling this paperwork from scratch, which is slow and easy to get wrong. The GroupHomePath State Group Home Licensing Kit ($299 one-time) bundles the application checklists, policy manual templates, and staffing plan worksheets by state so you're not building from a blank page. It doesn't replace your state's official application or guarantee approval; you still submit directly to your state licensing agency and follow their specific requirements.
How do I choose between assisted living and a residential care home for a loved one?
Start with the level of care needed, then work backward to setting and budget. If someone needs help with daily tasks but also wants social activities, dining variety, and a larger community, an assisted living facility usually fits better. If someone does better with a small, quiet, home-like environment, or needs closer one-on-one supervision because of dementia or anxiety in crowds, a residential care home often works better. Tour both types before deciding. Ask each facility for their current staff-to-resident ratio, their license number and most recent inspection report (most states post these online or will provide them on request), their base rate versus add-on service costs, and their policy for handling a resident's care needs increasing over time (this determines whether a move will eventually be required). Budget matters, but don't assume smaller automatically means cheaper. Some board-and-care homes with high staff ratios cost as much as a mid-tier assisted living community, because the entire cost is spread across so few residents. Get an itemized quote from both before comparing. Finally, check the license type against the actual needs. A facility licensed only for "low acuity" residents may not legally be able to keep someone who develops a need for two-person transfers or wound care, regardless of how much the family likes the home. Ask directly what level of care the license allows and what triggers a required move.
What should operators know about licensing differences before choosing a business model?
If you're on the operator side rather than the family side, the assisted living vs. group home decision is really a decision about license type, capital requirements, and staffing model, and it will shape almost every other business decision you make. A large assisted living facility requires significant capital: construction or renovation to commercial building code, a bigger staff roster from day one, and typically a longer, more document-heavy licensing process. A small residential care home or group home requires less capital, often lets you start in a converted single-family house, and has a licensing process that, while still detailed, involves fewer moving parts. Staffing rules differ meaningfully too. Larger ALFs commonly need an on-site licensed administrator (some states require a specific administrator's license or exam), while smaller group homes may allow the owner-operator to serve in that role after completing a shorter state-approved training course. Confirm the administrator licensing requirement with your state agency, since this single requirement changes your hiring plan and timeline significantly. Before choosing, pencil out both models against your actual capital, your local zoning options, and the population you're equipped to serve. A lot of new operators start with a single small group home to learn the regulatory process, then expand into a second location or a larger facility license once they've been through an inspection cycle successfully. For a side-by-side on how state agencies categorize these license tiers, see assisted living facility.
Frequently asked questions
What is assisted living?
Assisted living is a state-licensed residential setting for people who need help with daily activities like bathing, dressing, and medication management but don't need the skilled nursing care a nursing home provides. It typically includes housing, meals, housekeeping, and 24-hour staff availability, with services and building types varying by state license.
What is a group home?
A group home is a small residential setting, usually a house, licensed to care for a limited number of residents (commonly 2 to 10) who need supervision or personal care. Group homes exist for seniors, people with intellectual or developmental disabilities, mental health needs, or substance use recovery, each under a different state license.
What is an assisted living facility?
An assisted living facility is a licensed building, often apartment-style, that provides housing plus help with daily activities for residents who need support but not hospital-level nursing care. States regulate these directly since there's no federal Medicare/Medicaid certification category for assisted living the way there is for nursing homes.
What is the difference between assisted living and a nursing home?
Assisted living helps with daily activities like bathing and medication reminders; nursing homes provide licensed skilled nursing care for medical needs like wound care or rehab after surgery. Nursing homes must meet federal staffing rules under 42 CFR Part 483, including registered nurse coverage, while assisted living staffing is set entirely by state rules.
Does Medicare cover assisted living facilities?
No. Medicare does not pay for assisted living, group homes, or any custodial long-term care setting. It may cover a limited stay in a Medicare-certified skilled nursing facility after a qualifying hospital stay, but only for medically necessary skilled care, not ongoing help with daily living.
What does assisted living provide?
Assisted living typically provides a private or semi-private living space, meals, help with bathing/dressing/medication, housekeeping, laundry, transportation, social activities, and 24-hour staff availability. It doesn't provide skilled nursing care; residents needing that level of medical support usually must move to a nursing home.
How do I start a group home?
Pick the population you'll serve, confirm which state agency licenses that population, check zoning and building code for the property, write required policy and staffing manuals, complete background checks and training, and submit your license application with the required fee before passing a pre-opening inspection.
How do I choose between assisted living and a residential care home?
Match the setting to the care level and personality needs first: assisted living suits people who want more activities and a larger community, while a residential care home suits people who do better with a quiet, small, home-like setting or need closer one-on-one supervision. Compare license type, staff ratios, and itemized costs before deciding.
Is a residential care home the same as a group home?
In most states, yes, the terms overlap heavily and refer to small, house-based licensed residences serving a limited number of people. Some states use "board and care home," "adult foster care," or "community residential facility" instead, so the exact legal term depends on your state's statute.
How much does assisted living cost compared to a residential care home?
National median assisted living costs were reported at $70,800 per year in Genworth's 2023 Cost of Care Survey. Residential care home costs vary more by location and staff ratio and aren't tracked as consistently nationally, so get itemized quotes directly from homes you're considering.
Can Medicaid pay for assisted living or a group home?
Medicaid generally doesn't cover room and board in assisted living or group homes, but many states offer Home and Community-Based Services waivers under Section 1915(c) of the Social Security Act that can cover the personal care and supervision portion. Coverage and waitlists vary a lot by state, so check your state Medicaid agency directly.
What license do I need to open a senior group home?
Requirements vary by state, but senior residential care homes are commonly licensed through a state department of health, aging services, or social services under an adult foster care or residential care license. Confirm with your specific state licensing agency, since the exact department and license title differ nationally.
Sources
- Florida Legislature, Chapter 429: Florida licenses assisted living facilities under Chapter 429 of the Florida Statutes
- California Code of Regulations, Title 22, Division 6: California licenses Residential Care Facilities for the Elderly under Title 22 rules, including board-and-care homes of 6 or fewer residents
- Medicare.gov, Skilled Nursing Facility Care: Medicare Part A may cover a limited SNF stay after a qualifying hospital stay, with a copay after day 20
- Genworth, Cost of Care Survey 2023: National median assisted living cost was $70,800 per year in 2023
- eCFR, 42 CFR Part 483: Nursing homes must meet federal requirements including registered nurse coverage at least 8 hours a day, 7 days a week
- Medicare.gov, Long-Term Care: Medicare doesn't cover long-term custodial care
- Medicaid.gov, Home & Community-Based Services 1915(c): States can use Section 1915(c) HCBS waivers to cover personal care and supervision in residential settings, generally excluding room and board