Washington County Arkansas ZIP Codes - Map and Full List

Washington County Arkansas is covered by a total of 26 ZIP Codes. There are 9 ZIP Codes in Washington County that extend into adjacent counties (Benton County, Crawford County, and Madison County). Of the ZIP codes within or partially within Washington County there are 17 Standard ZIP Codes and 8 PO Box ZIP Codes.

Map List Related

Washington County Arkansas 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 Washington County and can be turned on and off. Each type of postal code can also be turned on and off.

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