Kinderhook
- County:
- Pike County
- County Seat:
- No
- Area (mi²):
- 0.808
- State:
- Illinois
Kinderhook is a village located in Pike County, Illinois. Kinderhook has a 2026 population of 183. Kinderhook is currently declining at a rate of -0.54% annually and its population has decreased by -2.14% since the most recent census, which recorded a population of 187 in 2020.
The median household income in Kinderhook is $60,536 with a poverty rate of 16.6%. The median age in Kinderhook is 31.2 years: 29.3 years for males, and 31.6 years for females. For every 100 females there are 80.4 males.