
Coleraine
- County:
- Itasca County
- County Seat:
- No
- Area (mi²):
- 15.43
- State:
- Minnesota
Coleraine is a city located in Itasca County, Minnesota. Coleraine has a 2025 population of 1,981. Coleraine is currently declining at a rate of -0.2% annually and its population has decreased by -1% since the most recent census, which recorded a population of 2,001 in 2020.
The average household income in Coleraine is $81,995 with a poverty rate of 13.66%. The median age in Coleraine is 38.3 years: 36.8 years for males, and 40.2 years for females.