San Patricio County, TX Zip Codes
9 zip codes across 8 cities in San Patricio County, TX
About San Patricio County
San Patricio County, Texas (TX) contains 9 unique zip codes spanning 8 cities and communities. Each zip code covers a different area within the county, with varying demographics, income levels, and housing markets.
Browse the complete list below to find detailed population, income, home values, cost of living, and climate data for any zip code in San Patricio County.
Cities in San Patricio County
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All Zip Codes in San Patricio County, TX
| Zip Code | City |
|---|---|
| 78336 | Aransas Pass |
| 78352 | Edroy |
| 78359 | Gregory |
| 78362 | Ingleside |
| 78368 | Mathis |
| 78370 | Odem |
| 78374 | Portland |
| 78387 | Sinton |
| 78390 | Portland |
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Frequently Asked Questions
How many zip codes are in San Patricio County, TX?
San Patricio County, TX has 9 zip codes across 8 cities.
What cities are in San Patricio County?
Cities in San Patricio County include Aransas Pass, Edroy, Gregory, Ingleside, Mathis, Odem, Portland, Sinton.
What state is San Patricio County in?
San Patricio County is located in Texas (TX).
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.