City · South Carolina · United States

Seneca, SC — ZIP codes

3 ZIP codes · Oconee County

City: Seneca
County: Oconee
State: South Carolina
Country: United States
Postal codes: 296722967829679
Single source
Coordinates: 34.7740, -82.9457 View on OpenStreetMap
Area codes: 864, 821

ZIP codes (3)

Postal code	Place name	Verification
29672	Seneca	Single source
29678	Seneca	Single source
29679	Seneca	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 · U.S. Census Bureau (ACS). Last generated : 2026-08-21. Report an error.