
Fredonia
- County:
- Ozaukee County
- County Seat:
- No
- Area (mi²):
- 2.236
- State:
- Wisconsin
Fredonia is a village located in Ozaukee County, Wisconsin. Fredonia has a 2025 population of 2,290. Fredonia is currently growing at a rate of 0.13% annually and its population has increased by 0.66% since the most recent census, which recorded a population of 2,275 in 2020.
The average household income in Fredonia is $111,366 with a poverty rate of 8.65%. The median age in Fredonia is 36.4 years: 36.2 years for males, and 36.5 years for females.