Local supply and market context for residential assisted living in Rossmoor.
Updated July 2026
Rossmoor, CA has 8 licensed assisted living homes (48 beds, averaging 6.0 per home). It sits in Orange County, a moderate RAL market scoring 6.5/10, with 219,098 seniors 75+ growing 10.9%.
Licensed homes
8
Rossmoor
Licensed beds
48
total
Avg home size
6.0 beds
per home
County opportunity
6.5/10
Moderate
The Rossmoor assisted living market
Rossmoor has 8 licensed assisted living homes totaling 48 beds — an average of 6.0 beds per home, skewing toward small residential (RAL-style) homes. As part of Orange County, it draws on a 75+ population of 219,098 growing 10.9%, with a senior median income of $84,615. See the full Orange County market or all California top markets.
Frequently asked questions
How many assisted living homes are in Rossmoor, CA?
Rossmoor has 8 licensed assisted living homes with about 48 total beds.
Is Rossmoor a good place to open an assisted living home?
Rossmoor is in Orange County, which scores 6.5/10 (Moderate) on RAL Market Scout; its 75+ population is growing 10.9%. Current local supply is 8 homes.
What county is Rossmoor in?
Rossmoor is in Orange County, California.
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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.