
Mountville
- County:
- Laurens County
- County Seat:
- No
- Area (mi²):
- 2.859
- State:
- South Carolina
Mountville is a CDP located in Laurens County, South Carolina. Mountville has a 2025 population of 142. Mountville is currently growing at a rate of 1.43% annually and its population has increased by 89.33% since the most recent census, which recorded a population of 75 in 2020.
The average household income in Mountville is $66,617 with a poverty rate of 11%. The median age in Mountville is 71 years: 50.3 years for males, and 71.4 years for females.