
Hickory Grove township
- County:
- Benton County
- County Seat:
- No
- Area (mi²):
- 28.9
- State:
- Indiana
Hickory Grove township is located in Benton County, Indiana. Hickory Grove township has a 2025 population of 415. Hickory Grove township is currently growing at a rate of 0.73% annually and its population has increased by 1.22% since the most recent census, which recorded a population of 410 in 2020.
The average household income in Hickory Grove township is $79,099 with a poverty rate of 26.46%. The median age in Hickory Grove township is 37.5 years: 20.5 years for males, and 38.3 years for females.