What are the Timpanogos, Utah Zip Codes for 2020, 2019Primary Zip Codes for TimpanogosZip CodePrimary CitySecondary City84003American ForkTimpanogos, Am Fork, HighlandCities sharing Zip Codes with TimpanogosZip CodePrimary CitySecondary CityMore Information84003American ForkAm Fork84003American ForkTimpanogos84003American ForkHighland Highland population stats Advertisements