
Franklin township
- County:
- Warren County
- County Seat:
- No
- Area (mi²):
- 24.724
- State:
- Ohio
Franklin township is located in Warren County, Ohio. Franklin township has a 2025 population of 3,479. Franklin township is currently growing at a rate of 0.2% annually but its population has decreased by -0.32% since the most recent census, which recorded a population of 3,490 in 2020.
The average household income in Franklin township is $105,384 with a poverty rate of 7.38%. The median age in Franklin township is 47.2 years: 49.4 years for males, and 45.5 years for females.