Nueces County Texas is covered by a total of 39 ZIP Codes. There are 4 ZIP Codes in Nueces County that extend into adjacent counties (Jim Wells County, Kenedy County, Live Oak County, and San Patricio County). Of the ZIP codes within or partially within Nueces County there are 23 Standard ZIP Codes and 15 PO Box ZIP Codes.
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 Nueces County and can be turned on and off. Each type of postal code can also be turned on and off.