Santa Cruz, Starr County
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| City | Santa Cruz |
| State | Texas (TX) |
| County | Starr |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 26.354511 |
| Longitude | -98.768359 |
| Population | 285 |
| Density | 631.8 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 78349, 78582 |
| Area Code | 830 |
| County Seat | Rio Grande City |
| School District | Rio Grande City Grulla Independent School District |
Santa Cruz is a locality in Starr County, Texas, United States. It is a small community with a population of 285. The population density is 631.8 people per km². Santa Cruz is located at 26.3545°N, 98.7684°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 78582.
Santa Cruz, a quiet settlement, breathes the warm, humid air of South Texas, its landscape a gentle canvas of scrubland and mesquite trees. It lies 29.1 miles west-north-west of Mission, TX (from Mission, TX: bearing 289°T), and is situated 3.7 miles east-south-east of Rio Grande City. The earth here is a rich, reddish-brown, thirsty for the infrequent rains that punctuate the long, sun-drenched seasons. Sparse grasses, resilient and tenacious, cling to the slightly rolling terrain, offering a muted green against the pervasive tan of the soil. The sky above is a vast, uninterrupted dome, often a brilliant, almost blinding blue during the day, softening to hues of apricot and rose as the sun dips towards the horizon, casting long, distorted shadows that stretch like spectral fingers across the land. The character of Santa Cruz is one of quiet endurance, a place where life unfolds at a pace dictated by the sun and the seasons, a place that feels both ancient and perpetually present. The history of Santa Cruz is interwoven with the agricultural heart of Starr County, where the fertile banks of the Rio Grande have long dictated the rhythm of life and prosperity. Generations have worked this land, coaxing sustenance from its soil, with cattle ranching and farming forming the backbone of the local economy for decades. While the demands of modern agriculture have shifted, a deep connection to the land persists, a quiet pride in the self-sufficiency it fosters. The distinctive character of Santa Cruz is not marked by grand monuments, but by the enduring spirit of its people, a warmth that emanates from the very air, a subtle generosity that belies the stark beauty of its surroundings. The economy, though perhaps not booming, finds its strength in a resilience born of necessity and a deep understanding of the land's offerings.
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This page provides an embedded street and satellite map of Santa Cruz, Texas — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 26.354511, -98.768359. 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 Santa Cruz and Starr County.
Detailed location data for Santa Cruz includes the ZIP code (78349), telephone area code (830), county seat of Starr County (Rio Grande City), and school district assignment (Rio Grande City Grulla 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 Santa Cruz 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. |