Local supply and market context for residential assisted living in Centennial.
Updated July 2026
Centennial, CO has 45 licensed assisted living homes (788 beds, averaging 17.5 per home). It sits in Arapahoe County, a strong RAL market scoring 7.8/10, with 36,320 seniors 75+ growing 16.8%.
Licensed homes
45
Centennial
Licensed beds
788
total
Avg home size
17.5 beds
per home
County opportunity
7.8/10
Strong
The Centennial assisted living market
Centennial has 45 licensed assisted living homes totaling 788 beds — an average of 17.5 beds per home, a mix of small homes and larger communities. As part of Arapahoe County, it draws on a 75+ population of 36,320 growing 16.8%, with a senior median income of $75,264. See the full Arapahoe County market or all Colorado top markets.
Frequently asked questions
How many assisted living homes are in Centennial, CO?
Centennial has 45 licensed assisted living homes with about 788 total beds.
Is Centennial a good place to open an assisted living home?
Centennial is in Arapahoe County, which scores 7.8/10 (Strong) on RAL Market Scout; its 75+ population is growing 16.8%. Current local supply is 45 homes.
What county is Centennial in?
Centennial is in Arapahoe County, Colorado.
Evaluate a Centennial site
RAL Market Scout builds a full demand-and-supply report for any specific address in Centennial.
Sources: Home and bed counts from the Colorado 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.