
Appleton
- County:
- Outagamie County
- County Seat:
- Yes
- Area (mi²):
- 25.329
- State:
- Wisconsin
Appleton is a city located in Outagamie County, Wisconsin. Appleton has a 2025 population of 74,061. It is also the county seat of Outagamie County. Appleton is currently declining at a rate of -0.44% annually and its population has decreased by -2.17% since the most recent census, which recorded a population of 75,705 in 2020.
The average household income in Appleton is $115,249 with a poverty rate of 8.48%. The median age in Appleton is 36.9 years: 36 years for males, and 38.2 years for females.