
Franklin township
- County:
- Warren County
- County Seat:
- No
- Area (mi²):
- 28.654
- State:
- Ohio
Franklin township is located in Warren County, Ohio. Franklin township has a 2025 population of 667. Franklin township is currently declining at a rate of -0.45% annually and its population has decreased by -2.77% since the most recent census, which recorded a population of 686 in 2020.
The average household income in Franklin township is $75,573 with a poverty rate of 25.74%. The median age in Franklin township is 44.5 years: 44.7 years for males, and 44.2 years for females.