Explore San Carlos II, Texas, with this interactive street and satellite map.
| City | San Carlos II |
| State | Texas (TX) |
| County | Webb County |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 27.4901 |
| Longitude | -99.3684 |
| Population | 220 |
| Density | 1196.4 /km² |
| Incorporated | N/A |
| ZIP Code | 78043 |
| Area Code | 210, 726 |
| County Seat | Laredo |
| School District | United Independent School District |
San Carlos II occupies a stretch of sun-bleached earth where the horizon pulls wide and flat, defined by the low, persistent scrub of the brush country. It lies 8.6 miles east of Laredo, TX (from Laredo, TX: bearing 97°T), and is situated 11.1 miles northeast of Rio Bravo. The air here holds a dry, heat-thickened clarity that sharpens the silhouettes of distant mesquite and makes the far-off rise of El Pico appear as a faint, jagged bruise against the pale sky. Two miles to the east, the bed of Dolores Creek cuts a shallow, winding scar through the clay, its banks often bone-dry until the rare, violent rains turn the dust to slick iron-colored mud. Near the center of the residential grid, Self-Help Center Park offers a modest patch of green where the light of late afternoon catches the dust motes in long, golden shafts, turning the common space into a quiet sanctuary before the cooling dark.
San Carlos II bears the distinct, unhurried imprint of border-country life, where the local economy turns on the slow, rhythmic labor of ranching and the commerce that flows across the nearby international divide. History here is kept not in grand monuments, but in the enduring Spanish-language cadence of the streets and the collective memory of families who have worked this soil for generations. Five miles to the north, the waters of Lake Casa Blanca shimmer under the relentless sun, providing a necessary anchor for the surrounding plains and a place where the heat of the day finally breaks. Life in San Carlos II moves with the steady, predictable pulse of a place that understands its own isolation, finding a quiet, sturdy beauty in the way the wind moves through the dry grass and the way the evening light lingers over the fence lines.
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This page provides an embedded street and satellite map of San Carlos II, Texas. Coordinates: 27.4901, -99.3684. 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 San Carlos II includes the ZIP code (78043), telephone area code (210, 726), county seat of Webb County (Laredo), and school district assignment (United 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. |