ZIP code · Union · South Carolina · United States
ZIP code 29379 — Union
ZIP code 29379 serves Union, South Carolina.
- Postal code
- 29379Single source Value from one source, not cross-checked.
- City
- Union
- County
- Union
- State
- South Carolina
- Country
- United States
- Coordinates
- 34.7269, -81.6202 — precision precise (locality)
View on OpenStreetMap - Population
- 17,580 (ZCTA, ACS 5-year)
- Median household income
- $40,178
- Median age
- 45.6
Nearby localities
About this page
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 · census-acs5. Data generated on 2026-08-21. Methodology · Report an error on this page