| Zip Code | City | Population ↓ |
|---|---|---|
| 29621 | Anderson | 46,482 |
| 29642 | Easley | 36,852 |
| 29625 | Anderson | 28,012 |
| 29627 | Belton | 18,274 |
| 29626 | Anderson | 13,928 |
| 29697 | Williamston | 13,581 |
| 29624 | Anderson | 13,498 |
| 29654 | Honea Path | 11,095 |
| 29670 | Pendleton | 11,084 |
| 29684 | Starr | 5,913 |
| 29689 | Townville | 4,057 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 11 ZCTAs in Anderson County, South Carolina (US Census).