Jennings township
- County:
- Fayette County
- County Seat:
- No
- Area (mi²):
- 18.165
- State:
- Indiana
Jennings township is located in Fayette County, Indiana. Jennings township has a 2026 population of 790. Jennings township is currently growing at a rate of 0.38% annually but its population has decreased by -0.13% since the most recent census, which recorded a population of 791 in 2020.
The median household income in Jennings township is $74,500 with a poverty rate of 15.05%. The median age in Jennings township is 49.2 years: 43 years for males, and 54.1 years for females. For every 100 females there are 132.0 males.