Demand, supply, and opportunity for small assisted living homes in Marin County — from the RAL Market Scout dataset.
Updated July 2026
Marin County, CA scores 6.6/10 (Moderate) for assisted living opportunity. It has 27,577 residents aged 75+, growing 18.1%, against 49 licensed homes — a moderate small-home market on RAL Market Scout's demand-vs-supply scoring.
Opportunity score
6.6/10
Moderate
Population 75+
27,577
18.1% growth
Licensed homes
49
current supply
Demand rating
6.8/10
Moderate
Why Marin County ranks here
Marin County scores 6.6/10 (Moderate) because its 27,577 seniors 75+ are growing 18.1% against just 49 licensed homes, with referral capacity of 1.9 per 1,000 seniors from nearby hospitals, hospice, and home-health agencies. A senior median income of $107,563 and median home value of $1,507,300 signal the local private-pay base.
Marin County demand & supply detail
Population 75+
27,577
75+ growth (10-yr)
18.1%
Dementia prevalence (65+)
6.0%
Licensed assisted living homes
49
Referral facilities nearby (hospital · hospice · SNF · home health · FQHC)
How many assisted living homes are in Marin County?
Marin County has 49 licensed assisted living homes, serving 27,577 residents aged 75 and older.
Is Marin County a good market for assisted living?
Marin County scores 6.6 out of 10 (Moderate) on RAL Market Scout, which weighs 75+ demand and projected senior growth against current bed supply. Its 75+ population is growing 18.1%.
How fast is the senior population growing in Marin County?
The 75+ population in Marin County is projected to change 18.1% over the coming decade, with dementia prevalence around 6.0% of seniors 65+.
Go deeper on Marin County
RAL Market Scout maps demand and supply down to the ZIP and builds a full site report for any specific address in Marin County.
Sources: Licensed-home count from the California state roster (RAL Market Scout pipeline). 75+ population, growth, income, and home value from U.S. Census ACS. Dementia prevalence from CMS chronic-condition data. Opportunity score is RAL Market Scout's model. Snapshot: 2026-07. Informational only — not legal, financial, or investment advice.