
Hanover township
- County:
- Washington County
- County Seat:
- No
- Area (mi²):
- 35.698
- State:
- Kansas
Hanover township is located in Washington County, Kansas. Hanover township has a 2025 population of 927. Hanover township is currently declining at a rate of 0% annually and its population has decreased by -0.64% since the most recent census, which recorded a population of 933 in 2020.
The average household income in Hanover township is $75,006 with a poverty rate of 8.13%. The median age in Hanover township is 37.7 years: 30.8 years for males, and 50.5 years for females.