
Birchdale township
- County:
- Koochiching County
- County Seat:
- No
- Area (mi²):
- 32.72
- State:
- Minnesota
Birchdale township is located in Koochiching County, Minnesota. Birchdale township has a 2025 population of 968. Birchdale township is currently growing at a rate of 0.94% annually and its population has increased by 4.42% since the most recent census, which recorded a population of 927 in 2020.
The average household income in Birchdale township is $106,712 with a poverty rate of 1.77%. The median age in Birchdale township is 53.1 years: 51 years for males, and 54.3 years for females.