Sublette County, Wyoming

Sublette County, Wyoming
Location within the U.S. state of Wyoming
Coordinates: 42°46′N 109°55′W / 42.76°N 109.92°W / 42.76; -109.92
Country United States
State Wyoming
FoundedFebruary 15, 1921(authorized)
1923 (organized)
Named afterWilliam Sublette
SeatPinedale
Largest townPinedale
Area
 • Total
4,936 sq mi (12,780 km2)
 • Land4,887 sq mi (12,660 km2)
 • Water49 sq mi (130 km2)  1.0%
Population
 (2020)
 • Total
8,728
 • Estimate 
(2024)
8,965
 • Density1.786/sq mi (0.6896/km2)
Time zoneUTC−7 (Mountain)
 • Summer (DST)UTC−6 (MDT)
Congressional districtAt-large
Websitewww.sublettewyo.com

Sublette County is a county in the U.S. state of Wyoming. As of the 2020 United States census, the population was 8,728. The county seat is Pinedale. It is a sparsely populated rural county in western Wyoming, along the Green River.