City · Pennsylvania · United States

Bethlehem, PA — ZIP codes

6 ZIP codes · Lehigh County

City: Bethlehem
County: Lehigh
State: Pennsylvania
Country: United States
Postal codes: 180151801618017180181802018025
Single source
Coordinates: 40.6259, -75.3705 View on OpenStreetMap

ZIP codes (6)

Postal code	Place name	Verification
18015	Bethlehem	Single source
18016	Bethlehem	Single source
18017	Bethlehem	Single source
18018	Bethlehem	Single source
18020	Bethlehem	Single source
18025	Bethlehem	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.