
Poplar River township
- County:
- Red Lake County
- County Seat:
- No
- Area (mi²):
- 34.966
- State:
- Minnesota
Poplar River township is located in Red Lake County, Minnesota. Poplar River township has a 2025 population of 121. Poplar River township is currently growing at a rate of 1.68% annually and its population has increased by 3.42% since the most recent census, which recorded a population of 117 in 2020.
The average household income in Poplar River township is $56,111 with a poverty rate of 20.59%. The median age in Poplar River township is 33.9 years: 33.9 years for males, and 32 years for females.