Explore Sweetwater County, Wyoming with this interactive street and satellite map. Browse all 18 cities and towns in Sweetwater County below.
| County | Sweetwater |
| State | Wyoming (WY) |
| County Seat | Green River |
| Country | United States of America |
| Latitude | 41.625336 |
| Longitude | -109.206083 |
| Cities & Towns | 18 |
| Area Codes | 307 |
Sweetwater County occupies an expansive high-desert basin in southwestern Wyoming, defined by the relentless reach of the sagebrush steppe and the intermittent, life-giving veins of the Green and Big Sandy rivers. To the north, the land rises toward the jagged, snow-flecked granite of the Wind River Range, while the southern reaches dissolve into the desolate, colorful formations of the badlands. The terrain is a vast, horizontal expanse where the horizon seems to pull away from the observer, creating a sky of immense, bruising depth. During the transition of dusk, the light loses its harshness and turns a bruised violet, casting long, lean shadows that make the dry, alkaline earth seem as if it were breathing under the cooling air. This is a landscape of ancient geological patience, where the wind carries the dry scent of dust and distance, reminding the traveler that the earth here has been stripped down to its bare, unyielding bones.
Sweetwater County emerged in the late nineteenth century as the iron rails pushed westward, forever altering a region previously known only to nomadic tribes and the occasional passing trapper. The county seat was established as a vital node in this transcontinental expansion, a place where the steam engine met the coal seam and transformed a lonely stretch of territory into a hub of industrial ambition. Men of diverse origins—miners from the old countries of Europe and laborers from across the globe—converged here to pull carbon from the deep, dark earth, establishing a culture forged in the heat of the forge and the camaraderie of the shift change. The town grew not by design, but by the urgent, rattling necessity of commerce and the sheer will of those who recognized that the ground beneath them held the fuel for a burgeoning nation’s industrial fire.
Industry remains the primary pulse of the region, anchored by the extraction of trona and natural gas, which dictates the rhythm of the workweek and the steady, pragmatic temperament of its inhabitants. Life here is defined by a rugged, utilitarian stoicism, where the vastness of the surroundings commands a certain humility from those who live under such a wide, indifferent canopy of stars. Landmarks of sandstone arches and shifting dunes serve as quiet monuments to the persistent erosion of time, yet the human presence is marked by a persistent, grinding effort to thrive in a climate that offers little shelter. In the early morning, as the frost clings to the sage, the air possesses a sharp, metallic clarity that bites at the lungs, signaling a day of labor in a landscape that neither asks for nor offers excuses, maintaining a stoic dignity that persists long after the sun has retreated behind the jagged western rim.
This page provides an interactive map of Sweetwater County, Wyoming alongside links to detailed street maps for 18 cities and towns. The county seat is Green River. Each city and town map page includes live weather, local news and precise GPS coordinates.
The Search Maps button below the county map opens USGS topographic maps and aerial imagery as base layers, with a labelled U.S. National Grid (USNG) overlay, a distance and bearing tool, and a single-fix GPS readout giving your USNG grid reference and latitude and longitude.
Location data is sourced from the USGS GNIS database and verified by coordinates, not name matching alone.
| Page generated | September 2026 |
| Location data | USGS GNIS database; coordinates matched to 2020 US Census records |