
Jefferson township
- County:
- Switzerland County
- County Seat:
- No
- Area (mi²):
- 36.974
- State:
- Indiana
Jefferson township is located in Switzerland County, Indiana. Jefferson township has a 2025 population of 3,328. Jefferson township is currently growing at a rate of 0.03% annually and its population has increased by 2.56% since the most recent census, which recorded a population of 3,245 in 2020.
The average household income in Jefferson township is $65,848 with a poverty rate of 9.9%. The median age in Jefferson township is 44.6 years: 40.7 years for males, and 48.8 years for females.