Map of Sweetwater County, Wyoming

Written and Fact-checked by | Updated On: January 13, 2026, 05:15 ET

Map of Sweetwater County - Sweetwater County is a county located in the U.S. state of Wyoming. Sweetwater County Map showing cities, highways, important places and water bodies. Get Where is Sweetwater County located in the map, major cities in Sweetwater county, population, areas, and places of interest.

Map of Sweetwater County, Wyoming

Map of Sweetwater County, Wyoming

About Sweetwater County Map, Alabama: The map showing the county boundary, county seat, major cities, highways, water bodies and neighbouring counties.

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  • Map of Sweetwater County, Wyoming

    Facts about Sweetwater County, Wyoming

    CountryUnited States
    StateWyoming
    RegionSouthwestern Wyoming
    County SeatGreen River
    Named AfterSweetwater River
    Established1869
    Organized1869
    Coordinates41.66° N, 108.88° W
    Total Area~10,491 sq mi
    Land Area~10,426 sq mi
    Water Area~65 sq mi
    Population (2020)42,343
    Population RankFourth most populous county in Wyoming
    Largest CityRock Springs
    Main IndustriesEnergy, Mining, Transportation, Manufacturing
    Major HighwaysInterstate 80, U.S. Highway 191, U.S. Highway 30
    Time ZoneMountain Time (UTC−07:00)
    Known ForGreen River Basin, energy resources, Rock Springs
    Official Websitehttps://www.sweetwatercountywy.gov

    Top Attractions in Sweetwater County, Wyoming

    • Fossil Butte National Monument – Fossil exhibits and trails.
    • Sweetwater County Courthouse – Historic courthouse.
    • Historic Downtown Rock Springs – Shops and dining.
    • Flaming Gorge National Recreation Area – Boating and fishing.
    • Red Desert – Scenic landscapes and wildlife.
    • Rural Scenic Roadways – Countryside drives.
    • Community Parks – Picnic and recreation areas.
    • Lincoln Monument – Historic landmark.
    • White Mountain Petroglyphs – Ancient rock carvings.
    • Bridger Valley – Outdoor activities and trails.

    List of Cities and Towns in Sweetwater County, Wyoming

    Rock Springs, Green River, Farson, Granger, Superior, Reliance, Wamsutter