Rich Grove township
- County:
- Pulaski County
- County Seat:
- No
- Area (mi²):
- 36.225
- State:
- Indiana
Rich Grove township is located in Pulaski County, Indiana. Rich Grove township has a 2026 population of 841. Rich Grove township is currently declining at a rate of 0% annually and its population has decreased by -0.47% since the most recent census, which recorded a population of 845 in 2020.
The median age in Rich Grove township is 47.2 years: 47.5 years for males, and 43.8 years for females. For every 100 females there are 96.0 males.