Saint Clair County Missouri ZIP Codes - Map and Full List

Saint Clair County Missouri is covered by a total of 11 ZIP Codes. There are 8 ZIP Codes in Saint Clair County that extend into adjacent counties (Bates County, Benton County, Cedar County, Henry County, Hickory County, and Vernon County). Of the ZIP codes within or partially within Saint Clair County there are 10 Standard ZIP Codes and 1 PO Box ZIP Codes.

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Saint Clair County Missouri 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 Saint Clair 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 Saint Clair County

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