
Graniteville
- County:
- Aiken County
- County Seat:
- No
- Area (mi²):
- 3.307
- State:
- South Carolina
Graniteville is a CDP located in Aiken County, South Carolina. Graniteville has a 2025 population of 2,428. Graniteville is currently declining at a rate of -0.49% annually and its population has decreased by -5.38% since the most recent census, which recorded a population of 2,566 in 2020.
The average household income in Graniteville is $51,333 with a poverty rate of 33.38%. The median age in Graniteville is 33.3 years: 28.7 years for males, and 37.6 years for females.