ZIP Code 57079
Yankton, South Dakota · Yankton County
No25277
Zip57079
TypeUNIQUE
Decommissioned1
Primary CityYankton
Acceptable Cities—
Unacceptable CitiesGurneys Seed & Nursery Co
StateSD
LstateSouth Dakota
CountyYankton County
TimezoneAmerica/Chicago
Area Codes605
World RegionNA
CountryUS
Latitude42,87
Longitude-97,39