What are the Big Springs, Idaho Zip Codes for 2020, 2019Primary Zip Codes for Big SpringsZip CodePrimary CitySecondary City83433Macks InnBig Springs, Island ParkCities sharing Zip Codes with Big SpringsZip CodePrimary CitySecondary CityMore Information83433Macks InnBig Springs83433Macks InnIsland Park Island Park population stats Advertisements