Laramie County is located in the southeastern part of the state of Wyoming, USA. It is the largest county in Wyoming by area and includes the city of Cheyenne, which serves as the state capital. The county is known for its wide-open spaces, ranching, and outdoor recreational opportunities. Established in 1867, Laramie County has a rich history tied to the Union Pacific Railroad and the westward expansion of the United States. The county features several parks and historical sites, making it a destination for both residents and visitors interested in American history and nature.