
Millen township
- County:
- Alcona County
- County Seat:
- No
- Area (mi²):
- 70.78
- State:
- Michigan
Millen township is located in Alcona County, Michigan. Millen township has a 2025 population of 383. Millen township is currently growing at a rate of 1.06% annually and its population has increased by 5.51% since the most recent census, which recorded a population of 363 in 2020.
The average household income in Millen township is $93,961 with a poverty rate of 11.89%. The median age in Millen township is 61.4 years: 60.8 years for males, and 63.9 years for females.