City · Indiana · United States
Fort Branch, IN — ZIP codes
1 ZIP code · Gibson County
- City
- Fort Branch
- County
- Gibson
- State
- Indiana
- Country
- United States
- Postal code
- 47648Single source
- Coordinates
- 38.2471, -87.5682 View on OpenStreetMap
- Area code
- 812
ZIP codes (1)
| Postal code | Place name | Verification |
|---|---|---|
| 47648 | Fort Branch | 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.