
Turtle Lake
- County:
- Barron County
- County Seat:
- No
- Area (mi²):
- 2.86
- State:
- Wisconsin
Turtle Lake is a village located in Barron County, Wisconsin. Turtle Lake has a 2025 population of 1,035. Turtle Lake is currently declining at a rate of -0.1% annually and its population has decreased by -0.48% since the most recent census, which recorded a population of 1,040 in 2020.
The average household income in Turtle Lake is $82,109 with a poverty rate of 8.16%. The median age in Turtle Lake is 42.2 years: 37.6 years for males, and 47.9 years for females.