Local supply and market context for residential assisted living in Centralia.
Updated July 2026
Centralia, WA has 37 licensed assisted living homes (363 beds, averaging 9.8 per home). It sits in Thurston County, a strong RAL market scoring 7.9/10, with 22,053 seniors 75+ growing 24.6%.
Licensed homes
37
Centralia
Licensed beds
363
total
Avg home size
9.8 beds
per home
County opportunity
7.9/10
Strong
The Centralia assisted living market
Centralia has 37 licensed assisted living homes totaling 363 beds — an average of 9.8 beds per home, skewing toward small residential (RAL-style) homes. As part of Thurston County, it draws on a 75+ population of 22,053 growing 24.6%, with a senior median income of $74,569. See the full Thurston County market or all Washington top markets.
Frequently asked questions
How many assisted living homes are in Centralia, WA?
Centralia has 37 licensed assisted living homes with about 363 total beds.
Is Centralia a good place to open an assisted living home?
Centralia is in Thurston County, which scores 7.9/10 (Strong) on RAL Market Scout; its 75+ population is growing 24.6%. Current local supply is 37 homes.
What county is Centralia in?
Centralia is in Thurston County, Washington.
Evaluate a Centralia site
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Sources: Home and bed counts from the Washington 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.