
Harrison township
- County:
- Vigo County
- County Seat:
- No
- Area (mi²):
- 22.739
- State:
- Indiana
Harrison township is located in Vigo County, Indiana. Harrison township has a 2025 population of 49,192. Harrison township is currently growing at a rate of 0.21% annually and its population has increased by 0.56% since the most recent census, which recorded a population of 48,920 in 2020.
The average household income in Harrison township is $55,721 with a poverty rate of 27.8%. The median age in Harrison township is 31.9 years: 31 years for males, and 33.2 years for females.