
Hanover township
- County:
- Jefferson County
- County Seat:
- No
- Area (mi²):
- 18.728
- State:
- Indiana
Hanover township is located in Jefferson County, Indiana. Hanover township has a 2025 population of 5,721. Hanover township is currently growing at a rate of 0.67% annually and its population has increased by 2.66% since the most recent census, which recorded a population of 5,573 in 2020.
The average household income in Hanover township is $84,398 with a poverty rate of 9.68%. The median age in Hanover township is 35.9 years: 39.1 years for males, and 33.7 years for females.