City · Michigan · United States

Pontiac, MI — ZIP codes

4 ZIP codes · Oakland County

City: Pontiac
County: Oakland
State: Michigan
Country: United States
Postal codes: 48340483414834248343
Single source
Coordinates: 42.6680, -83.2893 View on OpenStreetMap

ZIP codes (4)

Postal code	Place name	Verification
48340	Pontiac	Single source
48341	Pontiac	Single source
48342	Pontiac	Single source
48343	Pontiac	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.