Union, SC
ZIP Codes in Union, South Carolina
December 26, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 29379 | 17,380 | 34.6876, -81.6016 |
Union has 1 ZIP code
ZIP Codes in Union, South Carolina
December 26, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 29379 | 17,380 | 34.6876, -81.6016 |