
Boy River
- County:
- Cass County
- County Seat:
- No
- Area (mi²):
- 0.373
- State:
- Minnesota
Boy River is a city located in Cass County, Minnesota. Boy River has a 2025 population of 27. Boy River is currently declining at a rate of 0% annually and its population has increased by 3.85% since the most recent census, which recorded a population of 26 in 2020.
The average household income in Boy River is $64,633 with a poverty rate of 0%. The median age in Boy River is 56.8 years: 0 years for males, and 52.5 years for females.