What County Is 18101 In?

ZIP 18101 is located in

Lehigh County

Allentown, Pennsylvania (PA)

40.60°N, 75.47°W · FIPS 42077

Lehigh County — ZIP 18101

ZIP 18101 highlighted in Lehigh County, Pennsylvania. Click neighboring ZIPs to explore.

ZIP Code Details

ZIP Code18101
CountyLehigh County
CityAllentown
StatePennsylvania (PA)
FIPS Code42077

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Nearby ZIP Codes

18098 , PA Lehigh County 18099 , PA Lehigh County 18102 Allentown, PA Lehigh County 18103 Allentown, PA Lehigh County 18104 Allentown, PA Lehigh County

Frequently Asked Questions

What county is ZIP code 18101 in?

ZIP code 18101 is located in Lehigh County, Pennsylvania (PA).

What city is ZIP code 18101 in?

ZIP code 18101 is primarily associated with Allentown, Pennsylvania.

What state is ZIP code 18101 in?

ZIP code 18101 is in the state of Pennsylvania (PA).