Harrison township
- County:
- Morgan County
- County Seat:
- No
- Area (mi²):
- 8.586
- State:
- Indiana
Harrison township is located in Morgan County, Indiana. Harrison township has a 2026 population of 1,559. Harrison township is currently growing at a rate of 0.78% annually and its population has increased by 1.17% since the most recent census, which recorded a population of 1,541 in 2020.
The median household income in Harrison township is $74,735 with a poverty rate of 11.96%. The median age in Harrison township is 47.3 years: 48.6 years for males, and 45.7 years for females. For every 100 females there are 106.3 males.