
Franklin township
- County:
- Warren County
- County Seat:
- No
- Area (mi²):
- 25.244
- State:
- Ohio
Franklin township is located in Warren County, Ohio. Franklin township has a 2025 population of 1,162. Franklin township is currently declining at a rate of -0.34% annually and its population has decreased by -1.78% since the most recent census, which recorded a population of 1,183 in 2020.
The average household income in Franklin township is $85,756 with a poverty rate of 5.97%. The median age in Franklin township is 34.8 years: 29.6 years for males, and 36.4 years for females.