Smith County Texas ZIP Codes - Map and Full List

Smith County Texas is covered by a total of 27 ZIP Codes. There are 7 ZIP Codes in Smith County that extend into adjacent counties (Cherokee County, Gregg County, Rusk County, Upshur County, Van Zandt County, and Wood County). Of the ZIP codes within or partially within Smith County there are 20 Standard ZIP Codes, 2 Unique ZIP Codes and 4 PO Box ZIP Codes.

Map List Related

Smith County Texas 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 Smith County and can be turned on and off. Each type of postal code can also be turned on and off.

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