
Mccoll
- County:
- Marlboro County
- County Seat:
- No
- Area (mi²):
- 1.05
- State:
- South Carolina
McColl is a town located in Marlboro County, South Carolina. McColl has a 2025 population of 1,943. McColl is currently declining at a rate of -1.27% annually and its population has decreased by -6.04% since the most recent census, which recorded a population of 2,068 in 2020.
The average household income in McColl is $42,672 with a poverty rate of 28.2%. The median age in McColl is 30.9 years: 30 years for males, and 33 years for females.