
Charleston
- County:
- Franklin County
- County Seat:
- Yes
- Area (mi²):
- 3.834
- State:
- Arkansas
Charleston is a city located in Franklin County, Arkansas. Charleston has a 2025 population of 2,756. It is also the county seat of Franklin County. Charleston is currently growing at a rate of 1.21% annually and its population has increased by 6.37% since the most recent census, which recorded a population of 2,591 in 2020.
The average household income in Charleston is $72,203 with a poverty rate of 9.11%. The median age in Charleston is 40.7 years: 38.7 years for males, and 43.3 years for females.