What are the Allentown, Pennsylvania Zip Codes for 2020, 2019


Primary Zip Codes for Allentown

Zip CodePrimary CitySecondary City
18101Allentown
18102Allentown
18103Allentown
18104Allentown
18105Allentown
18106AllentownWescosville
18109AllentownAllentown Airport Branch
18175AllentownPrudential Aarp Insurance
18195Allentown

Cities sharing Zip Codes with Allentown

Zip CodePrimary CitySecondary CityMore Information
18106AllentownWescosville Wescosville population stats 
18109AllentownAllentown Airport Branch
18175AllentownPrudential Aarp Insurance

Relevant Related Information