
Marion township
- County:
- St. Francois County
- County Seat:
- No
- Area (mi²):
- 55.084
- State:
- Missouri
Marion township is located in St. Francois County, Missouri. Marion township has a 2025 population of 2,472. Marion township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The average household income in Marion township is $101,465 with a poverty rate of 7.41%. The median age in Marion township is 48 years: 45.4 years for males, and 52.4 years for females.