
Franklin township
- County:
- Johnson County
- County Seat:
- No
- Area (mi²):
- 23.935
- State:
- Indiana
Franklin township is located in Johnson County, Indiana. Franklin township has a 2025 population of 1,096. Franklin township is currently declining at a rate of -0.36% annually and its population has decreased by -1.17% since the most recent census, which recorded a population of 1,109 in 2020.
The average household income in Franklin township is $63,231 with a poverty rate of 21.76%. The median age in Franklin township is 49 years: 48.3 years for males, and 49.9 years for females.