
Stewartville
- County:
- Olmsted County
- County Seat:
- No
- Area (mi²):
- 3.3
- State:
- Minnesota
Stewartville is a city located in Olmsted County, Minnesota. Stewartville has a 2025 population of 7,050. Stewartville is currently growing at a rate of 1.05% annually and its population has increased by 5.48% since the most recent census, which recorded a population of 6,684 in 2020.
The average household income in Stewartville is $100,964 with a poverty rate of 3.36%. The median age in Stewartville is 36.8 years: 32.5 years for males, and 39.2 years for females.