
Marion township
- County:
- Osceola County
- County Seat:
- No
- Area (mi²):
- 36.078
- State:
- Michigan
Marion township is located in Osceola County, Michigan. Marion township has a 2025 population of 1,552. Marion township is currently declining at a rate of -0.32% annually and its population has decreased by -1.02% since the most recent census, which recorded a population of 1,568 in 2020.
The average household income in Marion township is $69,375 with a poverty rate of 16.64%. The median age in Marion township is 42.6 years: 45.2 years for males, and 34.7 years for females.