
Union township
- County:
- Franklin County
- County Seat:
- No
- Area (mi²):
- 45.799
- State:
- Missouri
Union township is located in Franklin County, Missouri. Union township has a 2025 population of 2,912. Union 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 Union township is $131,761 with a poverty rate of 5.84%. The median age in Union township is 47.6 years: 47.6 years for males, and 44.7 years for females.