
Belton
- County:
- Anderson County
- County Seat:
- No
- Area (mi²):
- 3.82
- State:
- South Carolina
Belton is a city located in Anderson County, South Carolina. Belton has a 2025 population of 4,623. Belton is currently growing at a rate of 1.23% annually and its population has increased by 6.45% since the most recent census, which recorded a population of 4,343 in 2020.
The average household income in Belton is $87,983 with a poverty rate of 19.16%. The median age in Belton is 33.4 years: 29.7 years for males, and 39.3 years for females.