
Idun township
- County:
- Aitkin County
- County Seat:
- No
- Area (mi²):
- 36.638
- State:
- Minnesota
Idun township is located in Aitkin County, Minnesota. Idun township has a 2025 population of 233. Idun township is currently declining at a rate of 0% annually and its population has increased by 3.56% since the most recent census, which recorded a population of 225 in 2020.
The average household income in Idun township is $66,785 with a poverty rate of 9.35%. The median age in Idun township is 52.3 years: 49.4 years for males, and 55.5 years for females.