
Boy River township
- County:
- Cass County
- County Seat:
- No
- Area (mi²):
- 35.745
- State:
- Minnesota
Boy River township is located in Cass County, Minnesota. Boy River township has a 2025 population of 62. Boy River township is currently growing at a rate of 1.64% annually and its population has increased by 8.77% since the most recent census, which recorded a population of 57 in 2020.
The average household income in Boy River township is $70,300 with a poverty rate of 1.14%. The median age in Boy River township is 26.5 years: 26.8 years for males, and 14.8 years for females.