County · GEOID 48409
San Patricio County, TX ZIP codes
9 ZIP/ZCTAs intersecting this county.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County San Patricio County (GEOID 48409). Methodology
Combined population of ZIP/ZCTAs intersecting this county: 75,361 (9 ZIPs).
Combined population of ZIP/ZCTAs intersecting this county. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census county ACS headline above. Methodology
San Patricio County, TX ZIP code map

ZIP/ZCTA overlap with San Patricio County
Population overlap
Share of each ZIP/ZCTA’s population located within San Patricio County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- 7833673.8%
Directory county
- 78352100.0%
Directory county
- 78359100.0%
Directory county
- 78362100.0%
Directory county
- 7836887.8%
Directory county
- 78370100.0%
Directory county
- 78374100.0%
Directory county
- 7838795.1%
Directory county
- 7839098.3%
Directory county
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting San Patricio County
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 78336 | Aransas Pass | San Patricio County | 12,146 | $58,536 |
| 78352 | Edroy | San Patricio County | 51 | — |
| 78359 | Gregory | San Patricio County | 2,230 | $35,750 |
| 78362 | Ingleside | San Patricio County | 10,929 | $78,698 |
| 78368 | Mathis | San Patricio County | 9,474 | $41,286 |
| 78370 | Odem | San Patricio County | 5,155 | $69,327 |
| 78374 | Portland | San Patricio County | 20,152 | $81,580 |
| 78387 | Sinton | San Patricio County | 9,604 | $48,000 |
| 78390 | Taft | San Patricio County | 5,620 | $71,940 |