
Foster township
- County:
- Ogemaw County
- County Seat:
- No
- Area (mi²):
- 89.246
- State:
- Michigan
Foster township is located in Ogemaw County, Michigan. Foster township has a 2025 population of 802. Foster township is currently growing at a rate of 0.5% annually and its population has increased by 2.3% since the most recent census, which recorded a population of 784 in 2020.
The average household income in Foster township is $72,633 with a poverty rate of 10.39%. The median age in Foster township is 59.8 years: 61.8 years for males, and 52.9 years for females.