
Waterville
- County:
- Le Sueur County
- County Seat:
- No
- Area (mi²):
- 1.686
- State:
- Minnesota
Waterville is a city located in Le Sueur County, Minnesota. Waterville has a 2025 population of 1,756. Waterville is currently growing at a rate of 0.11% annually and its population has increased by 0.57% since the most recent census, which recorded a population of 1,746 in 2020.
The average household income in Waterville is $77,911 with a poverty rate of 11.55%. The median age in Waterville is 45.1 years: 42.4 years for males, and 45.4 years for females.