
Franklin township
- County:
- Warren County
- County Seat:
- No
- Area (mi²):
- 22.994
- State:
- Ohio
Franklin township is located in Warren County, Ohio. Franklin township has a 2025 population of 734. Franklin township is currently declining at a rate of -0.68% annually and its population has decreased by -3.29% since the most recent census, which recorded a population of 759 in 2020.
The average household income in Franklin township is $104,360 with a poverty rate of 1.62%. The median age in Franklin township is 42.8 years: 51.4 years for males, and 42.1 years for females.