City · Pennsylvania · United States

Norristown, PA — ZIP codes

3 ZIP codes · Montgomery County

City: Norristown
County: Montgomery
State: Pennsylvania
Country: United States
Postal codes: 194011940319404
Single source
Coordinates: 40.1245, -75.3304 View on OpenStreetMap

ZIP codes (3)

Postal code	Place name	Verification
19401	Norristown	Single source
19403	Norristown	Single source
19404	Norristown	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.