
Slinger
- County:
- Washington County
- County Seat:
- No
- Area (mi²):
- 5.492
- State:
- Wisconsin
Slinger is a village located in Washington County, Wisconsin. Slinger has a 2025 population of 6,572. Slinger is currently growing at a rate of 1.62% annually and its population has increased by 8.65% since the most recent census, which recorded a population of 6,049 in 2020.
The average household income in Slinger is $117,651 with a poverty rate of 2.16%. The median age in Slinger is 39.5 years: 35.9 years for males, and 41.5 years for females.