Explore Basalt, Colorado, with this interactive street and satellite map. You can “grab” the Basalt, CO street map and move it around to re-centre it. You can change between standard map view and satellite map view by clicking the small square in the bottom left-hand corner of the map. You can use the zoom buttons on the lower right side of the map to zoom in or out to street-level detail. You will find live weather, local and world news below.
| City | Basalt |
| State | Colorado (CO) |
| County | Eagle |
| Country | United States of America |
| Timezone | Mountain Time (America/Denver) |
| Latitude | 39.368873 |
| Longitude | -107.032824 |
| Population | 4,335 |
| Density | 762.6 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 81621 |
| Area Code | 719 |
| County Seat | Eagle |
| School District | Roaring Fork School District RE-1 |
Basalt is a locality in Eagle County, Colorado, United States. It has a population of approximately 4,335. The population density is 762.6 people per km². Basalt is located at 39.3689°N, 107.0328°W. It observes the Mountain Time (America/Denver) timezone. ZIP code: 81621.
Basalt unfolds in a high-altitude embrace, where the immense canvas of the sky feels closer, the light sharp and pure. It lies 20.0 miles southeast of Glenwood Springs, CO (from Glenwood Springs, CO: bearing 129°T), and is situated 9.8 miles east-southeast of Carbondale. The landscape here is a dialogue between the rugged immensity of the mountains, their peaks often dusted with snow even in the height of summer, and the more intimate embrace of the valley floor. The Roaring Fork River, a vein of quicksilver, cuts through the terrain, its banks often fringed with cottonwoods whose leaves blaze a startling gold when September arrives. Beyond the immediate verdure, the dry, continental air carries the scent of sage and distant pine, a constant reminder of the arid interior that shapes this place. The very bones of Basalt speak of its geological origins, a rugged, elemental beauty that feels both ancient and vibrantly alive. This sliver of Colorado carries the echoes of its mining past, a hardscrabble history etched into the very character of the place, though the veins of ore have long since yielded to the more sustainable bounty of tourism and a growing tech presence. The local economy, once tethered to the earth's raw materials, now thrives on the allure of the surrounding natural splendor, drawing travelers seeking adventure and tranquility. Basalt has become a hub, a quiet nexus where the rhythms of mountain life meet the conveniences of modern commerce, a place where the trout-bright waters of the river still hold a certain magic, and the clarity of the air at dusk can feel like a benediction.
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This page provides an embedded street and satellite map of Basalt, Colorado — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 39.368873, -107.032824. 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 Basalt and Eagle County.
Detailed location data for Basalt includes the ZIP code (81621), telephone area code (719), county seat of Eagle County (Eagle), and school district assignment (Roaring Fork School District RE-1). 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 Basalt 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. |