What are the Pine Ridge, South Dakota Zip Codes for 2020, 2019Primary Zip Codes for Pine RidgeZip CodePrimary CitySecondary City57770Pine RidgePine Ridge, Reservation, CalicoCities sharing Zip Codes with Pine RidgeZip CodePrimary CitySecondary CityMore Information57770Pine RidgeCalico57770Pine RidgePine Ridge ReservationAdvertisements