
Franklin township
- County:
- Johnson County
- County Seat:
- No
- Area (mi²):
- 35.117
- State:
- Indiana
Franklin township is located in Johnson County, Indiana. Franklin township has a 2025 population of 1,183. Franklin township is currently growing at a rate of 0.6% annually and its population has increased by 2.78% since the most recent census, which recorded a population of 1,151 in 2020.
The average household income in Franklin township is $77,226 with a poverty rate of 7.22%. The median age in Franklin township is 48.7 years: 49.3 years for males, and 45 years for females.