Local supply and market context for residential assisted living in Sussex.
Updated July 2026
Sussex, WI has 5 licensed assisted living homes (143 beds, averaging 28.6 per home). It sits in Waukesha County, a moderate RAL market scoring 5.1/10, with 34,648 seniors 75+ growing 11.4%.
Licensed homes
5
Sussex
Licensed beds
143
total
Avg home size
28.6 beds
per home
County opportunity
5.1/10
Moderate
The Sussex assisted living market
Sussex has 5 licensed assisted living homes totaling 143 beds — an average of 28.6 beds per home, a mix of small homes and larger communities. As part of Waukesha County, it draws on a 75+ population of 34,648 growing 11.4%, with a senior median income of $65,141. See the full Waukesha County market or all Wisconsin top markets.
Frequently asked questions
How many assisted living homes are in Sussex, WI?
Sussex has 5 licensed assisted living homes with about 143 total beds.
Is Sussex a good place to open an assisted living home?
Sussex is in Waukesha County, which scores 5.1/10 (Moderate) on RAL Market Scout; its 75+ population is growing 11.4%. Current local supply is 5 homes.
What county is Sussex in?
Sussex is in Waukesha County, Wisconsin.
Evaluate a Sussex site
RAL Market Scout builds a full demand-and-supply report for any specific address in Sussex.
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.