
Plum City
- County:
- Pierce County
- County Seat:
- No
- Area (mi²):
- 1.042
- State:
- Wisconsin
Plum City is a village located in Pierce County, Wisconsin. Plum City has a 2025 population of 573. Plum City is currently declining at a rate of -0.87% annually and its population has decreased by -4.02% since the most recent census, which recorded a population of 597 in 2020.
The average household income in Plum City is $65,267 with a poverty rate of 8.4%. The median age in Plum City is 45.6 years: 41.9 years for males, and 47.9 years for females.