What are the Brookings, South Dakota Zip Codes for 2020, 2019Primary Zip Codes for BrookingsZip CodePrimary CitySecondary City57006BrookingsLake Campbell57007BrookingsBrookings, Sd State Univ, South Dakota State UnivCities sharing Zip Codes with BrookingsZip CodePrimary CitySecondary CityMore Information57006BrookingsLake Campbell57007BrookingsSd State Univ57007BrookingsSouth Dakota State UnivAdvertisements