
Union township
- County:
- Logan County
- County Seat:
- No
- Area (mi²):
- 22.893
- State:
- Ohio
Union township is located in Logan County, Ohio. Union township has a 2025 population of 750. Union township is currently declining at a rate of 0% annually and its population has decreased by -0.4% since the most recent census, which recorded a population of 753 in 2020.
The average household income in Union township is $88,921 with a poverty rate of 9.29%. The median age in Union township is 59.4 years: 59 years for males, and 59.7 years for females.