
St. Charles township
- County:
- Winona County
- County Seat:
- No
- Area (mi²):
- 31.829
- State:
- Minnesota
St. Charles township is located in Winona County, Minnesota. St. Charles township has a 2025 population of 658. St. Charles township is currently growing at a rate of 0.15% annually and its population has increased by 0.92% since the most recent census, which recorded a population of 652 in 2020.
The average household income in St. Charles township is $143,026 with a poverty rate of 17.99%. The median age in St. Charles township is 25.2 years: 25.6 years for males, and 22 years for females.