South Dakota ZIP Codes - Map and Full List

South Dakota is covered by 1 ZIP Code. There are 1 ZIP Codes in that extend into adjacent counties ( and Union County). Of the ZIP codes within or partially within there are 1 Standard ZIP Codes.

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South Dakota ZIP Code Map

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List of ZIP Codes in

ZIP CodeZIP Code City/TownZIP Code Type
ZIP Code 57049
North Sioux CityStandard

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