
Cottageville
- County:
- Colleton County
- County Seat:
- No
- Area (mi²):
- 3.416
- State:
- South Carolina
Cottageville is a town located in Colleton County, South Carolina. Cottageville has a 2025 population of 717. Cottageville is currently growing at a rate of 0.42% annually and its population has increased by 2.28% since the most recent census, which recorded a population of 701 in 2020.
The average household income in Cottageville is $88,127 with a poverty rate of 9.84%. The median age in Cottageville is 38 years: 30.2 years for males, and 38.8 years for females.