
Kinderhook township
- County:
- Pike County
- County Seat:
- No
- Area (mi²):
- 37.92
- State:
- Illinois
Kinderhook township is located in Pike County, Illinois. Kinderhook township has a 2025 population of 698. Kinderhook township is currently declining at a rate of -1.27% annually and its population has decreased by -4.77% since the most recent census, which recorded a population of 733 in 2020.
The average household income in Kinderhook township is $67,021 with a poverty rate of 15.29%. The median age in Kinderhook township is 43.8 years: 39.6 years for males, and 48.6 years for females.