Local supply and market context for residential assisted living in Los Osos.
Updated July 2026
Los Osos, CA has 15 licensed assisted living homes (87 beds, averaging 5.8 per home). It sits in San Luis Obispo County, a moderate RAL market scoring 6.8/10, with 25,366 seniors 75+ growing 13.3%.
Licensed homes
15
Los Osos
Licensed beds
87
total
Avg home size
5.8 beds
per home
County opportunity
6.8/10
Moderate
The Los Osos assisted living market
Los Osos has 15 licensed assisted living homes totaling 87 beds — an average of 5.8 beds per home, skewing toward small residential (RAL-style) homes. As part of San Luis Obispo County, it draws on a 75+ population of 25,366 growing 13.3%, with a senior median income of $80,261. See the full San Luis Obispo County market or all California top markets.
Frequently asked questions
How many assisted living homes are in Los Osos, CA?
Los Osos has 15 licensed assisted living homes with about 87 total beds.
Is Los Osos a good place to open an assisted living home?
Los Osos is in San Luis Obispo County, which scores 6.8/10 (Moderate) on RAL Market Scout; its 75+ population is growing 13.3%. Current local supply is 15 homes.
What county is Los Osos in?
Los Osos is in San Luis Obispo County, California.
Evaluate a Los Osos site
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Sources: Home and bed counts from the California licensing roster (RAL Market Scout pipeline). County demand, growth, and income from U.S. Census ACS. Snapshot: 2026-07. Informational only — not legal, financial, or investment advice.