Navajo Nation

The Navajo Nation (), also known as Navajoland, is a Native American reservation of Navajo people in the United States. It occupies portions of northeastern Arizona, northwestern New Mexico, and southeastern Utah. The seat of government is located in Window Rock, Arizona.

At roughly , the Navajo Nation has the largest land area held by a Native American tribe in the United States, exceeding that of ten U.S. states. It is one of the few reservations whose lands overlap the nation's traditional homelands.

In 2010, the reservation was home to 173,667 out of 332,129 Navajo tribal members; the remaining 158,462 tribal members lived outside the reservation, in urban areas (26 percent), border towns (10 percent), and elsewhere in the U.S. (17 percent). In 2020, the number of tribal members increased to 399,494, surpassing the Cherokee Nation as the largest tribal group by enrollment.

The U.S. gained ownership of what is today Navajoland in 1848 following the Mexican-American War. The reservation was first established in 1868 within New Mexico Territory, initially spanning roughly ; it subsequently straddled what became the Arizona–New Mexico border in 1912, when the states were admitted to the union. Unlike many reservations in the U.S., it has since expanded several times since its formation, therefore reaching its current boundaries in 1934. Provided by Wikipedia