
Deer Park
- County:
- St. Croix County
- County Seat:
- No
- Area (mi²):
- 0.906
- State:
- Wisconsin
Deer Park is a village located in St. Croix County, Wisconsin. Deer Park has a 2025 population of 242. Deer Park is currently declining at a rate of -0.82% annually and its population has decreased by -3.97% since the most recent census, which recorded a population of 252 in 2020.
The average household income in Deer Park is $58,530 with a poverty rate of 5.71%. The median age in Deer Park is 40.7 years: 40.8 years for males, and 40.6 years for females.