Where is Zip Code 83429 map for 2020, 2019Primary Zip Codes for 83429Zip CodePrimary CitySecondary City83429Island ParkIsland Park, Box Canyon, Last Chance Resort, Ponds ResortCities sharing Zip Codes with 83429Zip CodePrimary CitySecondary CityMore Information83433Macks InnIsland Park Island Park population stats 83429Island ParkBox Canyon83429Island ParkLast Chance Resort83429Island ParkPonds ResortAdvertisements