
St. Francois township
- County:
- Butler County
- County Seat:
- No
- Area (mi²):
- 51.309
- State:
- Missouri
St. Francois township is located in Butler County, Missouri. St. Francois township has a 2025 population of 1,935. St. Francois 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 St. Francois township is $74,185 with a poverty rate of 19.74%. The median age in St. Francois township is 38 years: 45.4 years for males, and 35.6 years for females.