What are the West Milton, Pennsylvania Zip Codes for 2020, 2019Primary Zip Codes for West MiltonZip CodePrimary CitySecondary City17856New ColumbiaWest Milton, W Milton,17886West MiltonWest Milton, W Milton, New Columbia, LewisburgCities sharing Zip Codes with West MiltonZip CodePrimary CitySecondary CityMore Information17856New ColumbiaW Milton17856New ColumbiaWest Milton West Milton population stats 17886West MiltonLewisburg17886West MiltonW Milton17886West MiltonNew Columbia New Columbia population stats Advertisements