
Onota township
- County:
- Alger County
- County Seat:
- No
- Area (mi²):
- 87.732
- State:
- Michigan
Onota township is located in Alger County, Michigan. Onota township has a 2025 population of 371. Onota township is currently declining at a rate of 0% annually and its population has increased by 0.27% since the most recent census, which recorded a population of 370 in 2020.
The average household income in Onota township is $74,226 with a poverty rate of 9.98%. The median age in Onota township is 51.1 years: 49.1 years for males, and 51.8 years for females.