ZIP Code 57468
Pierpont, South Dakota · Day County
No25456
Zip57468
TypeSTANDARD
Decommissioned0
Primary CityPierpont
Acceptable Cities—
Unacceptable Cities—
StateSD
LstateSouth Dakota
CountyDay County
TimezoneAmerica/Chicago
Area Codes605
World RegionNA
CountryUS
Latitude45,49
Longitude-97,83