
Franklin township
- County:
- Johnson County
- County Seat:
- No
- Area (mi²):
- 36.059
- State:
- Indiana
Franklin township is located in Johnson County, Indiana. Franklin township has a 2025 population of 7,078. Franklin township is currently growing at a rate of 0.4% annually and its population has increased by 0.48% since the most recent census, which recorded a population of 7,044 in 2020.
The average household income in Franklin township is $57,846 with a poverty rate of 24.46%. The median age in Franklin township is 40.3 years: 38.8 years for males, and 42.9 years for females.