Demand, supply, and opportunity for small assisted living homes in Columbia County — from the RAL Market Scout dataset.
Updated July 2026
Columbia County, OR scores 4.9/10 (Moderate) for assisted living opportunity. It has 4,098 residents aged 75+, growing 14.8%, against 13 licensed homes — a moderate small-home market on RAL Market Scout's demand-vs-supply scoring.
Opportunity score
4.9/10
Moderate
Population 75+
4,098
14.8% growth
Licensed homes
13
current supply
Demand rating
4.3/10
Low
Why Columbia County ranks here
Columbia County scores 4.9/10 (Moderate) because its 4,098 seniors 75+ are growing 14.8% against just 13 licensed homes, with referral capacity of 0.7 per 1,000 seniors from nearby hospitals, hospice, and home-health agencies. A senior median income of $56,667 and median home value of $421,600 signal the local private-pay base.
Columbia County demand & supply detail
Population 75+
4,098
75+ growth (10-yr)
14.8%
Dementia prevalence (65+)
6.0%
Licensed assisted living homes
13
Referral facilities nearby (hospital · hospice · SNF · home health · FQHC)
How many assisted living homes are in Columbia County?
Columbia County has 13 licensed assisted living homes, serving 4,098 residents aged 75 and older.
Is Columbia County a good market for assisted living?
Columbia County scores 4.9 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 14.8%.
How fast is the senior population growing in Columbia County?
The 75+ population in Columbia County is projected to change 14.8% over the coming decade, with dementia prevalence around 6.0% of seniors 65+.
Go deeper on Columbia County
RAL Market Scout maps demand and supply down to the ZIP and builds a full site report for any specific address in Columbia County.
Sources: Licensed-home count from the Oregon 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.