
Franklin township
- County:
- Johnson County
- County Seat:
- No
- Area (mi²):
- 44.247
- State:
- Indiana
Franklin township is located in Johnson County, Indiana. Franklin township has a 2025 population of 2,482. Franklin township is currently growing at a rate of 0.32% annually and its population has increased by 1.1% since the most recent census, which recorded a population of 2,455 in 2020.
The average household income in Franklin township is $80,189 with a poverty rate of 9.75%. The median age in Franklin township is 34.6 years: 33.7 years for males, and 35.3 years for females.