Explore Rio Hondo, Texas, with this interactive street and satellite map. You can “grab” the Rio Hondo, TX street map and move it around to re-centre it. You can change between standard map view and satellite map view by clicking the small square in the bottom left-hand corner of the map. You can use the zoom buttons on the lower right side of the map to zoom in or out to street-level detail. You will find live weather, local and world news below.
| City | Rio Hondo |
| State | Texas (TX) |
| County | Cameron |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 26.235352 |
| Longitude | -97.581932 |
| Population | 1,865 |
| Density | 450.4 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 78583 |
| Area Code | 830 |
| County Seat | Brownsville |
| School District | Rio Hondo Independent School District |
Rio Hondo is a locality in Cameron County, Texas, United States. It has a population of approximately 1,865. The population density is 450.4 people per km². Rio Hondo is located at 26.2354°N, 97.5819°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 78583.
Rio Hondo lies under a vast Texas sky, a place where the land itself seems to hum with a quiet resilience. It lies 7.7 miles east-northeast of Harlingen, TX (from Harlingen, TX: bearing 66°T), and is situated 7.7 miles north-northeast of San Benito. The earth here is a palette of sun-baked ochre and muted greens, stretching out in flat expanses broken only by the occasional cluster of mesquite or the gentle, almost imperceptible slope that guides the Arroyo Colorado. This waterway, a ribbon of life, carves its way through the landscape, its banks often fringed with hardy native grasses that sway in the persistent breeze. Beyond the immediate vicinity of the Arroyo Colorado, the terrain flattens into wide, open country, punctuated by the distant, low silhouette of Long Ridge, a subtle landmark on the horizon. The air, especially in the late afternoon, carries a dry warmth, thick with the scent of dust and wild sage, a tangible presence that defines the very atmosphere of Rio Hondo. The history of Rio Hondo is deeply entwined with the flow of the Arroyo Colorado and the fertile lands it nourishes, a story of human endeavor etched into the soil. While not directly on the coast, the region’s economy has long been shaped by the bounty of the land, with agriculture playing a significant role, its fields a testament to the dedication of its people. The area falls within the expansive boundaries of Papahanaumokuakea Marine National Monument, a designation that underscores a commitment to preserving the natural heritage of this inland locale, even as its roots run deep in Tex-Mex border country traditions. This unique intersection of natural preservation and the enduring spirit of the Rio Hondo community creates a distinctive character, a place where the past whispers in the rustle of dry grasses and the present unfolds with a steady, unhurried grace.
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This page provides an embedded street and satellite map of Rio Hondo, Texas — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 26.235352, -97.581932. Live weather conditions are sourced directly from the National Weather Service, with current observations and a 7-day forecast also powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while a Wikipedia summary or an editorially written description provides background on Rio Hondo and Cameron County.
Detailed location data for Rio Hondo includes the ZIP code (78583), telephone area code (830), county seat of Cameron County (Brownsville), and school district assignment (Rio Hondo Independent School District). These are among the most commonly searched location details for any US city or town.
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity — ensuring the correct Rio Hondo is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| Page generated | July 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. Location verified by proximity — not name matching alone. |