City · South Carolina · United States
Union, SC — ZIP codes
1 ZIP code · Union County
- City
- Union
- County
- Union
- State
- South Carolina
- Country
- United States
- Postal code
- 29379Single source
- Coordinates
- 34.7269, -81.6202 View on OpenStreetMap
ZIP codes (1)
| Postal code | Place name | Verification |
|---|---|---|
| 29379 | Union | Single source |
Sources and verification
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames. Last generated : 2026-08-21. Report an error.