Map of Sublette County, Wyoming


Written and Fact-checked by | Updated On: February 17, 2026, 20:21 ET

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

Map of Sublette County, Wyoming

Map of Sublette County, Wyoming

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

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  • About Sublette County, Wyoming

    Sublette County is located in the western part of Wyoming, United States. Established in 1921, the county was named after William L. Sublette, a mountain man and pioneer. The county seat and largest town is Pinedale, which serves as the primary commercial and administrative center. Sublette County is known for its expansive open spaces, mountain ranges, and strong ties to ranching and energy production.

    Population

    According to the United States Census Bureau, the population of Sublette County was 8,728 as recorded in the 2020 Census. The population is largely concentrated in Pinedale and Big Piney, with small rural communities throughout the county.

    Area and Geography

    According to the United States Census Bureau, Sublette County covers a total area of approximately 4,935 square miles, including about 4,887 square miles of land and 48 square miles of water. The county features portions of the Wind River Range, the Green River Basin, and vast public lands that define its rugged western landscape.

    Bordering Counties

    Sublette County shares borders with Teton County to the north, Fremont County to the east, Sweetwater County to the south, and Lincoln County to the west.

    Major Cities and Communities

    The principal communities in Sublette County include Pinedale, Big Piney, and Marbleton, which serve as residential, commercial, and recreational centers.

    Attractions and Recreation

    Sublette County offers extensive outdoor recreation opportunities including hiking, fishing, hunting, snowmobiling, and camping. The Wind River Range attracts climbers and backpackers, while the county’s rivers and forests provide year-round scenic and recreational value.

    Transportation

    Major transportation routes serving Sublette County include U.S. Highways 191 and 189, which connect the county to neighboring regions and facilitate travel across western Wyoming.

    Explore more counties in Wyoming Counties or view the complete USA States Map section for additional geographic information.

    Sources:

    Population and area data sourced from the United States Census Bureau (2020 Census). General county information referenced from the Official Sublette County Government Website.

    Facts about Sublette County, Wyoming

    CountryUnited States
    StateWyoming
    RegionWestern Wyoming
    County SeatPinedale
    Named AfterCaptain William Sublette
    Established1921
    Organized1921
    Coordinates42.77° N, 109.91° W
    Total Area4,936 sq mi
    Land Area4,887 sq mi
    Water Area49 sq mi
    Population (2020)9,831
    Population RankAmong the least populous counties in Wyoming
    Largest TownPinedale
    Main IndustriesEnergy, Agriculture, Tourism, Government
    Major HighwaysU.S. Highway 191, U.S. Highway 189, State Highway 352
    Time ZoneMountain Time (UTC−07:00)
    Known ForWind River Range, natural gas fields, outdoor recreation
    Official Websitehttps://www.sublettecountywy.gov

    Top Attractions in Sublette County, Wyoming

    • Bridger-Teton National Forest – Hiking and wildlife.
    • Sublette County Courthouse – Historic courthouse.
    • Historic Downtown Pinedale – Shops and dining.
    • Wind River Range – Scenic mountains and trails.
    • Green River – Fishing and boating.
    • Rural Scenic Roadways – Countryside drives.
    • Community Parks – Picnic and recreation areas.
    • Fossil Butte National Monument – Fossils and trails.
    • Sublette County Museum – Local history exhibits.
    • Trout Lake Recreation Area – Hiking and water activities.

    List of Cities and Towns in Sublette County, Wyoming

    Pinedale, Big Piney, Marbleton, Boulder