The City of Golden is a home rule municipality and the county seat of Jefferson County, Colorado, United States. Golden lies along Clear Creek at the edge of the foothills of the Front Range of the Rocky Mountains. Founded during the Pike's Peak Gold Rush on 16 June 1859, the mining camp was originally named Golden City in honor of Thomas L. Golden. Golden City served as the capital of the provisional Territory of Jefferson from 1860 to 1861, and capital of the official Territory of Colorado from 1862 to 1867. In 1867, the territorial capital was moved about east to Denver City. The United States Census Bureau estimates that the city population was 18,867 in 2010.
The Colorado School of Mines, offering programs in engineering and science, is located in Golden. Also there are the National Renewable Energy Laboratory, the National Earthquake Information Center, the Coors Brewing Company, CoorsTek, Spyderco, the American Mountaineering Center, and the Colorado Railroad Museum. It is the birthplace of the Jolly Rancher, a candy bought out by the Hershey Foods Corporation. Famous western showman William F. "Buffalo Bill" Cody is buried nearby on Lookout Mountain.