
Franklin township
- County:
- Warren County
- County Seat:
- No
- Area (mi²):
- 21.045
- State:
- Ohio
Franklin township is located in Warren County, Ohio. Franklin township has a 2025 population of 1,696. Franklin township is currently declining at a rate of -0.18% annually and its population has decreased by -0.82% since the most recent census, which recorded a population of 1,710 in 2020.
The average household income in Franklin township is $72,128 with a poverty rate of 2.18%. The median age in Franklin township is 35.9 years: 23.9 years for males, and 51.2 years for females.