Explore Round Mountain, Texas, with this interactive street and satellite map.
| City | Round Mountain |
| State | Texas (TX) |
| County | Blanco County |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 30.394346 |
| Longitude | -98.361174 |
| Population | 101 |
| Density | 16.9 /km² |
| Incorporated | Yes |
| ZIP Codes | 78641, 78663 |
| Area Code | 512, 737 |
| County Seat | Johnson City |
| School District | Johnson City Independent School District |
Round Mountain reveals itself through the steady, limestone-filtered clarity of North Cypress Creek as it winds through the dry, sun-bleached expanse of the Texas landscape. It lies 21.5 miles west-northwest of Lakeway, TX (from Lakeway, TX: bearing 282°T), and is situated 8.1 miles south of Horseshoe Bay. The horizon remains vast and largely unburdened by the high peaks of the Edwards Plateau, which linger far to the west as a faint, hazy suggestion against the sky. Here, the earth holds the heat of the afternoon in its pale, rocky soil, while the light at dusk turns the local scrub oak into silhouettes of deep violet and charcoal. Nearby, the stillness of Mustang Lake offers a quiet counterpoint to the movement of the water, providing a brief, reflective pause in an environment defined by its rugged, open endurance.
Historical currents in Round Mountain have long been shaped by the slow, deliberate pace of agricultural life, where the rhythm of the seasons dictates the texture of the day. The local economy remains anchored in the quiet persistence of ranching and the stewardship of the land, far removed from the frantic noise of modern industrial hubs. Residents often look toward the nearby expanse of Fox Park for a connection to the wilder, untouched brush, or wander toward Russell Hollow when the air grows thin and cool. While the Falls Trail offers a path for those seeking to traverse the terrain, the true character of the place is found in the way the wind moves across the grasses, a constant, low-frequency hum that has defined the life of Round Mountain for generations.
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This page provides an embedded street and satellite map of Round Mountain, Texas. Coordinates: 30.394346, -98.361174. 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 Round Mountain includes the ZIP code (78641, 78663), telephone area code (512, 737), county seat of Blanco County (Johnson City), and school district assignment (Johnson City 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. |