What are the Knightsville, Pennsylvania Zip Codes for 2020, 2019Primary Zip Codes for KnightsvilleZip CodePrimary CitySecondary City17052Mapleton DepotKnightsville, Bankstown, Barneytown, Birdville, Mapleton DepCities sharing Zip Codes with KnightsvilleZip CodePrimary CitySecondary CityMore Information17052Mapleton DepotMapleton Dep17052Mapleton DepotBankstown17052Mapleton DepotBarneytown17052Mapleton DepotBirdville17052Mapleton DepotKnightsvilleAdvertisements