
Grasston
- County:
- Pine County
- County Seat:
- No
- Area (mi²):
- 0.933
- State:
- Minnesota
Grasston is a city located in Pine County, Minnesota. Grasston has a 2025 population of 161. Grasston is currently growing at a rate of 1.26% annually and its population has increased by 5.23% since the most recent census, which recorded a population of 153 in 2020.
The average household income in Grasston is $88,620 with a poverty rate of 3.45%. The median age in Grasston is 40.5 years: 41.3 years for males, and 40.3 years for females.