What are the Saint Lawrence, Pennsylvania Zip Codes for 2020, 2019Primary Zip Codes for Saint LawrenceZip CodePrimary CitySecondary City19606ReadingSaint Lawrence, Reiffton, Stony Creek Mills, Five Points, Mt Penn, St Lawrence, Jacksonwald, Lorane, Pennside, Mount Penn, Reading Sta, Reading StationCities sharing Zip Codes with Saint LawrenceZip CodePrimary CitySecondary CityMore Information19606ReadingMount Penn19606ReadingReading Sta19606ReadingReading Station19606ReadingFive Points19606ReadingMt Penn19606ReadingSaint Lawrence19606ReadingSt Lawrence19606ReadingJacksonwald Jacksonwald population stats 19606ReadingLorane Lorane population stats 19606ReadingPennside Pennside population stats 19606ReadingReiffton Reiffton population stats 19606ReadingStony Creek Mills Stony Creek Mills population stats Advertisements