
Kewaskum
- County:
- Washington County
- County Seat:
- No
- Area (mi²):
- 2.354
- State:
- Wisconsin
Kewaskum is a village located in Washington County, Wisconsin. Kewaskum has a 2025 population of 4,513. Kewaskum is currently growing at a rate of 0.87% annually and its population has increased by 4.54% since the most recent census, which recorded a population of 4,317 in 2020.
The average household income in Kewaskum is $97,807 with a poverty rate of 8.5%. The median age in Kewaskum is 38.4 years: 37.9 years for males, and 39 years for females.