
Waupun
- County:
- Dodge County
- County Seat:
- No
- Area (mi²):
- 4.67
- State:
- Wisconsin
Waupun is a city located in Dodge County, Wisconsin. Waupun has a 2025 population of 10,691. Waupun is currently declining at a rate of -1.6% annually and its population has decreased by -7.53% since the most recent census, which recorded a population of 11,561 in 2020.
The average household income in Waupun is $85,473 with a poverty rate of 13.72%. The median age in Waupun is 38.5 years: 37.1 years for males, and 39.7 years for females.