Local supply and market context for residential assisted living in Sun Prairie.
Updated July 2026
Sun Prairie, WI has 32 licensed assisted living homes (526 beds, averaging 16.4 per home). It sits in Dane County, a moderate RAL market scoring 5.4/10, with 33,690 seniors 75+ growing 22.0%.
Licensed homes
32
Sun Prairie
Licensed beds
526
total
Avg home size
16.4 beds
per home
County opportunity
5.4/10
Moderate
The Sun Prairie assisted living market
Sun Prairie has 32 licensed assisted living homes totaling 526 beds — an average of 16.4 beds per home, a mix of small homes and larger communities. As part of Dane County, it draws on a 75+ population of 33,690 growing 22.0%, with a senior median income of $72,639. See the full Dane County market or all Wisconsin top markets.
Frequently asked questions
How many assisted living homes are in Sun Prairie, WI?
Sun Prairie has 32 licensed assisted living homes with about 526 total beds.
Is Sun Prairie a good place to open an assisted living home?
Sun Prairie is in Dane County, which scores 5.4/10 (Moderate) on RAL Market Scout; its 75+ population is growing 22.0%. Current local supply is 32 homes.
What county is Sun Prairie in?
Sun Prairie is in Dane County, Wisconsin.
Evaluate a Sun Prairie site
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Sources: Home and bed counts from the Wisconsin 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.