What are the Jefferson Park, Illinois Zip Codes for 2020, 2019Primary Zip Codes for Jefferson ParkZip CodePrimary CitySecondary City60630ChicagoJefferson Park, Jefferson, Jefferson PkCities sharing Zip Codes with Jefferson ParkZip CodePrimary CitySecondary CityMore Information60630ChicagoJefferson Park60630ChicagoJefferson Pk60630ChicagoJeffersonAdvertisements