
Union township
- County:
- Franklin County
- County Seat:
- No
- Area (mi²):
- 73.256
- State:
- Missouri
Union township is located in Franklin County, Missouri. Union township has a 2025 population of 491. 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 $122,976 with a poverty rate of 0%. The median age in Union township is 28.3 years: 21.3 years for males, and 35.3 years for females.