
Oak Hill
- County:
- Clay County
- County Seat:
- No
- Area (mi²):
- 0.051
- State:
- Kansas
Oak Hill is a city located in Clay County, Kansas. Oak Hill has a 2025 population of 25. Oak Hill is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 25 in 2020.
The average household income in Oak Hill is $30,556 with a poverty rate of 14.29%. The median age in Oak Hill is 55 years: 51.5 years for males, and 59.5 years for females.