
Coal Hill
- County:
- Johnson County
- County Seat:
- No
- Area (mi²):
- 2.804
- State:
- Arkansas
Coal Hill is a city located in Johnson County, Arkansas. Coal Hill has a 2025 population of 810. Coal Hill is currently declining at a rate of 0% annually and its population has decreased by -0.25% since the most recent census, which recorded a population of 812 in 2020.
The average household income in Coal Hill is $39,837 with a poverty rate of 27%. The median age in Coal Hill is 49.9 years: 49.3 years for males, and 54.3 years for females.