
Bonaville township
- County:
- McPherson County
- County Seat:
- No
- Area (mi²):
- 35.849
- State:
- Kansas
Bonaville township is located in McPherson County, Kansas. Bonaville township has a 2025 population of 87. Bonaville township is currently declining at a rate of 0% annually and its population has increased by 1.16% since the most recent census, which recorded a population of 86 in 2020.
The average household income in Bonaville township is $290,074 with a poverty rate of 0%. The median age in Bonaville township is 36.1 years: 48.3 years for males, and 9.6 years for females.