ZIP Code 57038
Jefferson, South Dakota · Union County
No25239
Zip57038
TypeSTANDARD
Decommissioned0
Primary CityJefferson
Acceptable Cities—
Unacceptable Cities—
StateSD
LstateSouth Dakota
CountyUnion County
TimezoneAmerica/Chicago
Area Codes402, 531, 605, 712
World RegionNA
CountryUS
Latitude42,6
Longitude-96,56