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Assisted Living & Board and Care in San Marcos, CA — 21 Licensed Homes

Updated October 2026

How many senior care options are available in San Marcos for an aging parent or spouse? The answer spans 21 licensed homes: 15 board and care homes serving 6 or fewer residents each, and 6 larger assisted living communities with 7 or more residents. Across this collection of facilities, there are 702 licensed beds available, with individual home sizes ranging anywhere from 3 residents up to 245. The size difference matters significantly during a search. A family weighing a small board and care home against a larger community is essentially choosing between two distinct models of licensed care, each with different practical implications for daily visits, social activity, staffing structure, and how decisions get made.

A residential care facility for the elderly, or RCFE, is a licensed home where residents receive help with meals, bathing, dressing, and other daily activities based on their individual care plan. The California Department of Social Services licenses these facilities. The distinction from a nursing home is important: RCFEs provide assistance with activities of daily living but not skilled medical care. That level of care requires a different license and setting.

Family visits to potential homes should include questions tailored to each setting. How many residents live in the home? What activities and outings does it offer? How does staff respond when a family calls with questions or concerns? Are there visiting hours or restrictions? What happens if care needs change? Does the home have experience with a parent's particular health conditions or interests? These conversations help clarify whether the setting and approach feel like the right fit for the individual.

Regulatory records offer an objective way to assess a home's operations before making a decision. Every RCFE's license status and inspection reports are public through the California Department of Social Services Community Care Licensing Division. Families can review these documents to build confidence in a home's track record.

Families typically fund care through several sources. Those with an existing long-term care insurance policy should review its terms and benefits, as many policies cover RCFE care. Private funds, whether from savings or family contribution, remain common. Veterans and surviving spouses may qualify for the VA Aid and Attendance benefit. San Diego County participates in California's Medi-Cal Assisted Living Waiver, which can help pay for care services (not room and board) at participating homes. Slots are limited and there is currently a waitlist; new applicants enroll through a Care Coordination Agency. Of the licensed homes in this directory, 2 are marked as accepting the waiver in San Marcos. Costs vary considerably between homes and depend on the level of care and services provided; families should ask each home directly about pricing.

The city contains 21 licensed senior care homes split between small board and care operations and larger assisted living communities, with a combined licensed bed capacity of 702.

Board & Care Homes (6 beds or fewer) · 15

Larger Communities (7+ beds) · 6

Senior care in nearby cities

Frequently asked questions about senior care in San Marcos

How many licensed assisted living & board and care homes are in San Marcos?

This directory lists 21 homes in San Marcos licensed by the California Department of Social Services as Residential Care Facilities for the Elderly: 15 board and care homes licensed for 6 or fewer residents and 6 larger communities licensed for 7 or more.

What's the difference between board & care, assisted living, and a nursing home?

Board and care homes and assisted living communities are both licensed in California as Residential Care Facilities for the Elderly and help with daily activities like bathing, dressing, and meals. Board and care homes are small, usually a converted house with 6 or fewer residents; assisted living communities are larger buildings. Nursing homes (skilled nursing facilities) are licensed separately by the California Department of Public Health and provide skilled medical care.

Does Medi-Cal or the Assisted Living Waiver pay for care in San Marcos?

Regular Medi-Cal does not pay for room and board in assisted living or board and care. San Diego County is one of the California counties where the Medi-Cal Assisted Living Waiver (ALW) operates, which can help pay for care services at participating homes. Enrollment is limited and only some homes participate; homes marked with the ALW badge on this page have been identified as accepting it.

How much does senior care cost in San Marcos?

Costs vary by home size, level of care, and room type, so the most reliable figure is a written quote from each home. Ask what the monthly fee includes, how it changes if care needs increase, and whether there are move-in or level-of-care fees. Private funds, long-term care insurance, and VA Aid and Attendance are common ways families pay.

How do I find a small or affordable board & care home in San Marcos?

Start with the board and care section on this page, which lists the homes in San Marcos licensed for 6 or fewer residents. Call a few to ask about openings and pricing, visit in person, and review each home's licensing record with the California Department of Social Services before deciding.