Nueces County, Texas has 37 ZIP codes in this list, from 78330 to 78480. They cover 8 places, among them Corpus Christi, Agua Dulce, Banquete and Bishop.
The ZIP code areas of Nueces County add up to about 840 square miles of land (2,176 sq km) as the Census Bureau draws them. The largest is 78380 (Robstown), with 343 square miles.
Places with more than one code here: Corpus Christi (30 codes).
Using these codes
In an address, the ZIP code comes last, after the city and the two-letter state: Agua Dulce, TX 78330.
Tap a ZIP code to open it in the look-up, with a copy button for the address line.
A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
"No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.
ZIP Codes