
Ridgeville
- County:
- Dorchester County
- County Seat:
- No
- Area (mi²):
- 1.796
- State:
- South Carolina
Ridgeville is a town located in Dorchester County, South Carolina. Ridgeville has a 2025 population of 1,498. Ridgeville is currently declining at a rate of -4.16% annually and its population has decreased by -17.92% since the most recent census, which recorded a population of 1,825 in 2020.
The average household income in Ridgeville is $69,856 with a poverty rate of 9.76%. The median age in Ridgeville is 37.8 years: 37.3 years for males, and 57.8 years for females.