San Isidro Texas Map

About San Isidro, Texas

San Isidro is a locality in Starr County, Texas, United States. It is a small community with a population of 214. The population density is 24.6 people per km². San Isidro is located at 26.7167°N, 98.4539°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 78588.

San Isidro unfolds under a vast, often brilliant South Texas sky, where the land breathes a dry, sun-baked warmth. It lies 33.8 miles north-north-west of Edinburg, TX (from Edinburg, TX: bearing 328°T), and is situated 27.0 miles north of Salida del Sol Estates. The terrain here is a study in subtle shifts, a broad, flat expanse gently scored by shallow draws and the occasional stand of mesquite and huisache trees, their scrubby branches reaching out like patient, gnarled fingers. Dust, fine as sifted flour, often hangs in the air, catching the late afternoon sun in hazy, golden shafts. The air itself carries a faint, sweet scent of dry earth and blooming wildflowers, a perfume of resilience in this semi-arid landscape. Life in San Isidro moves with a deliberate quietude, a steady cadence that respects the heat and the expansive horizons. The history of San Isidro is intrinsically tied to the fertile lands and the enduring spirit of its people, many of whom trace their lineage back through generations of ranching and farming. This region, once a sprawling cattle country, now finds its economic pulse in agriculture, with fields of cotton, sorghum, and corn stretching across the landscape, a testament to the productive power of careful cultivation under the Texas sun. The legacy of the vaquero, the cowboy of Mexican heritage, whispers through the local culture, a proud tradition of horsemanship and a deep connection to the land. While not a bustling metropolis, San Isidro possesses a distinct character, a place where time feels measured by the slow arc of the sun and the quiet hum of irrigation systems, fostering a strong sense of community and shared heritage.

About This San Isidro Map Page

This page provides an interactive Google map of San Isidro, Texas with street, satellite and terrain views and integrated Street View imagery. 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 San Isidro and Starr County.

Detailed location data for San Isidro includes the ZIP code (78588), telephone area code (830), county seat of Starr County (Rio Grande City), and school district assignment (San Isidro 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 San Isidro is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.