City · New York · United States
South Byron, NY — ZIP codes
1 ZIP code · Genesee County
- City
- South Byron
- County
- Genesee
- State
- New York
- Country
- United States
- Postal code
- 14557Single source
- Coordinates
- 43.0416, -78.0573 View on OpenStreetMap
ZIP codes (1)
| Postal code | Place name | Verification |
|---|---|---|
| 14557 | South Byron | 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.