
Long Prairie
- County:
- Todd County
- County Seat:
- Yes
- Area (mi²):
- 2.746
- State:
- Minnesota
Long Prairie is a city located in Todd County, Minnesota. Long Prairie has a 2025 population of 3,735. It is also the county seat of Todd County. Long Prairie is currently growing at a rate of 0.38% annually and its population has increased by 1.94% since the most recent census, which recorded a population of 3,664 in 2020.
The average household income in Long Prairie is $63,700 with a poverty rate of 12.44%. The median age in Long Prairie is 38.3 years: 34.8 years for males, and 39.6 years for females.