ZIP Code 57042
Madison, South Dakota · Lake County
No25243
Zip57042
TypeSTANDARD
Decommissioned0
Primary CityMadison
Acceptable Cities—
Unacceptable CitiesJunius, Lake Herman, Orland
StateSD
LstateSouth Dakota
CountyLake County
TimezoneAmerica/Chicago
Area Codes605
World RegionNA
CountryUS
Latitude44
Longitude-97,1