
Franklin township
- County:
- Warren County
- County Seat:
- No
- Area (mi²):
- 23.784
- State:
- Ohio
Franklin township is located in Warren County, Ohio. Franklin township has a 2025 population of 361. Franklin township is currently declining at a rate of -0.28% annually and its population has decreased by -2.43% since the most recent census, which recorded a population of 370 in 2020.
The average household income in Franklin township is $79,904 with a poverty rate of 5.15%. The median age in Franklin township is 52.4 years: 55.5 years for males, and 52.1 years for females.