White Pine County is a largely rural, mountain county along the central eastern boundary of the U.S. state of Nevada. As of the 2020 census, the population was 9,080. Its county seat is Ely. The name "(Rocky Mountain) white pine" is an old name for the limber pine, a common tree in the county's mountains.

Nevada is a landlocked state in the Western region of the United States. It borders Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. Nevada is the 7th-most extensive, the 32nd-most populous, and the 9th-least densely populated of the U.S. states. Nearly three-quarters of Nevada's people live in Clark County, which contains the Las Vegas–Paradise metropolitan area, including three of the state's four largest incorporated cities. Nevada's capital is Carson City. Las Vegas is the largest city in the state.