Explore Martinez, Texas, with this interactive street and satellite map.
| City | Martinez |
| State | Texas (TX) |
| County | Bexar County |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 26.422156 |
| Longitude | -98.75291 |
| Population | 42 |
| Density | 306.0 /km² |
| Incorporated | N/A |
| ZIP Codes | 78263, 78582 |
| Area Code | 210, 726, 830 |
| County Seat | San Antonio |
| School District | Rio Grande City Grulla Independent School District |
Martinez unfolds across a landscape of sun-bleached grasses and stubborn scrub oak, where the earth holds the heat of the day long after the shadows lengthen. It lies 6.9 miles east-southeast of Fort Sam Houston, TX (from Fort Sam Houston, TX: bearing 111°T), and is situated 9.5 miles east of San Antonio. Chupaderas Creek carves a winding, intermittent path through the local terrain, its dry bed a testament to the cycles of rain and drought that define this inland reach. Three miles distant, the still surface of Soil Conservation Service Site 3 Reservoir mirrors the vast, cloud-streaked sky, offering a quiet reprieve from the relentless dry air. On the horizon, the distant ridges of the Edwards Plateau shimmer in the haze like a faded watercolor, a reminder of the rugged limestone country that lies far beyond the immediate horizon.
Martinez maintains a steady, deliberate pace, rooted in a history of agriculture and the quiet persistence of those who worked the soil before the modern sprawl arrived. The local economy persists through a blend of small-scale enterprise and the slow, rhythmic labor of maintaining the surrounding plains, far removed from the frantic commerce of the major corridors. Neighbors often find their way to the shaded benches of Schaefer Library Park, a modest stretch of green that serves as the social anchor for the local population. Here, the character of the land is measured not in grand monuments, but in the way the light catches the dust on a summer evening and the enduring resilience of a community that has quietly carved its own place into the Texan expanse.
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This page provides an embedded street and satellite map of Martinez, Texas. Coordinates: 26.422156, -98.75291. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.
Detailed location data for Martinez includes the ZIP code (78263, 78582), telephone area code (210, 726, 830), county seat of Bexar County (San Antonio), and school district assignment (Rio Grande City Grulla Independent School District).
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.
| Page generated | August 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. |