San Patricio County, Texas ZIP codes
10 ZIP codes are in San Patricio County. It's part of the Corpus Christi, TX metro area.
- ZIP codes
- 10
- Population in these ZIPs
- 76,326
- Avg. median income
- $66,800population-weighted
- Cities & towns
- 9
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ZIP codes in San Patricio County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 78335 PO Box | Aransas Pass | — | — | — |
| 78336 | Aransas Pass | 12,424 | $58,420 | $224,100 |
| 78352 | Edroy | 54 | — | — |
| 78359 | Gregory | 2,154 | $45,458 | $117,700 |
| 78362 | Ingleside | 10,816 | $71,058 | $221,800 |
| 78368 | Mathis | 9,464 | $46,486 | $114,100 |
| 78370 | Odem | 5,353 | $69,570 | $195,500 |
| 78374 | Portland | 20,408 | $83,504 | $269,400 |
| 78387 | Sinton | 9,640 | $53,048 | $161,000 |
| 78390 | Taft | 6,013 | $78,367 | $139,000 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in San Patricio County
Nearby counties
Frequently asked questions
How many ZIP codes are in San Patricio County, Texas?
10 ZIP codes are mainly in San Patricio County.
What cities are in San Patricio County?
ZIP codes in San Patricio County use the city names Aransas Pass, Edroy, Gregory, Ingleside, Mathis, Odem, Portland, Sinton and Taft.
What metro area is San Patricio County in?
San Patricio County is part of the Corpus Christi, TX metropolitan statistical area.