Prairie Hill
- County:
- Chariton County
- County Seat:
- No
- Area (mi²):
- 0.458
- State:
- Missouri
Prairie Hill is a CDP located in Chariton County, Missouri. Prairie Hill has a 2025 population of 60 . Prairie Hill is currently growing at a rate of 7.14% annually and its population has increased by 17.65% since the most recent census, which recorded a population of 51 in 2020.
The median age in Prairie Hill is 17.3 years: 0 years for males, and 17.3 years for females. For every 100 females there are 82.1 males.