Clay County South Dakota ZIP Codes - Map and Full List

Clay County South Dakota is covered by a total of 8 ZIP Codes. There are 8 ZIP Codes in Clay County that extend into adjacent counties (Lincoln County, Turner County, Union County, and Yankton County). Of the ZIP codes within or partially within Clay County there are 8 Standard ZIP Codes.

Map List Related

Clay County South Dakota ZIP Code Map

Click on the ZIP Codes in the interactive map to view more information. The map control in the upper right corner can be used to toggle map layers on and off. The red outline is the border of Clay County and can be turned on and off. Each type of postal code can also be turned on and off.

List of ZIP Codes in Clay County

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