What are the Silver Lake, Pennsylvania Zip Codes for 2020, 2019Primary Zip Codes for Silver LakeZip CodePrimary CitySecondary City17339LewisberrySilver Lake, Alpine, Fortney, Pinetown,Cities sharing Zip Codes with Silver LakeZip CodePrimary CitySecondary CityMore Information17339LewisberryAlpine17339LewisberryFortney17339LewisberryPinetown17339LewisberrySilver LakeAdvertisements