Census place · GEOID 4862180 · Cameron County
Rio Hondo, TX ZIP codes
2 ZIP/ZCTAs intersecting this Census place in Cameron County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Rio Hondo (GEOID 4862180). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 59,641 (2 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 Rio Hondo, TX

ZIP/ZCTA overlap with Rio Hondo
Population overlap
Share of each ZIP/ZCTA’s population located within Rio Hondo, 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 Rio Hondo
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 78550 | Harlingen | Cameron County | 54,169 | $51,524 |
| 78583 | Rio Hondo | Cameron County | 5,472 | $61,315 |