Beaver township
- County:
- Aitkin County
- County Seat:
- No
- Area (mi²):
- 35.292
- State:
- Minnesota
Beaver township is located in Aitkin County, Minnesota. Beaver township has a 2026 population of 66. Beaver township is currently growing at a rate of 1.54% annually and its population has increased by 6.45% since the most recent census, which recorded a population of 62 in 2020.
The median household income in Beaver township is $45,938 with a poverty rate of 7.84%. The median age in Beaver township is 67.8 years: 67.7 years for males, and 70.1 years for females. For every 100 females there are 200.0 males.