Census place · GEOID 4858940 · Jefferson County
Port Neches, TX ZIP codes
3 ZIP/ZCTAs intersecting this Census place in Jefferson County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Port Neches (GEOID 4858940). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 68,699 (3 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Port Neches, TX

ZIP/ZCTA overlap with Port Neches
Population overlap
Share of each ZIP/ZCTA’s population located within Port Neches, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Port Neches
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 77619 | Groves | Jefferson County | 17,021 | $70,485 |
| 77642 | Port Arthur | Jefferson County | 38,051 | $41,677 |
| 77651 | Port Neches | Jefferson County | 13,627 | $84,335 |