What are the Francis, South Dakota Zip Codes for 2020, 2019Primary Zip Codes for FrancisZip CodePrimary CitySecondary City57501PierreFrancis, Ames, Canning, Eakin, Fairbank, Oahe, Okobojo, Rousseau, WendtCities sharing Zip Codes with FrancisZip CodePrimary CitySecondary CityMore Information57501PierreAmes57501PierreCanning57501PierreEakin57501PierreFairbank57501PierreFrancis57501PierreOahe57501PierreOkobojo57501PierreRousseau57501PierreWendtAdvertisements