
Franklin township
- County:
- Johnson County
- County Seat:
- No
- Area (mi²):
- 35.086
- State:
- Indiana
Franklin township is located in Johnson County, Indiana. Franklin township has a 2025 population of 1,276. Franklin township is currently growing at a rate of 0.16% annually and its population has increased by 1.43% since the most recent census, which recorded a population of 1,258 in 2020.
The average household income in Franklin township is $83,132 with a poverty rate of 9.66%. The median age in Franklin township is 49.5 years: 49.2 years for males, and 49.7 years for females.