
Marion
- County:
- Waupaca County
- County Seat:
- No
- Area (mi²):
- 2.454
- State:
- Wisconsin
Marion is a city located in Waupaca County, Wisconsin. Marion has a 2025 population of 1,274. Marion is currently declining at a rate of -0.78% annually and its population has decreased by -3.78% since the most recent census, which recorded a population of 1,324 in 2020.
The average household income in Marion is $73,725 with a poverty rate of 18.92%. The median age in Marion is 34.7 years: 32.4 years for males, and 36.7 years for females.