Jefferson township
- County:
- Pulaski County
- County Seat:
- No
- Area (mi²):
- 36.401
- State:
- Indiana
Jefferson township is located in Pulaski County, Indiana. Jefferson township has a 2026 population of 488. Jefferson township is currently declining at a rate of 0% annually and its population has decreased by -0.81% since the most recent census, which recorded a population of 492 in 2020.
The median household income in Jefferson township is $105,707 with a poverty rate of 5.7%. The median age in Jefferson township is 42.1 years: 61.1 years for males, and 20.7 years for females. For every 100 females there are 69.8 males.