Navajo County, Arizona
Navajo County offers not only the Monument Valley, but Keams Canyon, part of the Petrified Forest National Park, and one of the largest contiguous ponderosa pine forest in North America. Navajo County has of federally designated Indian reservation within its borders, the third most of any county in the United States (neighboring Apache County and Coconino County are first and second). In descending order of territory within the county, the reservations are the Navajo Nation, Hopi Indian Reservation, and Fort Apache Indian Reservation, all of which are partly located within Navajo County.As of the 2000 census, there were 97,470 people, 30,043 households, and 23,073 families residing in the county. The population density was 10 people per square mile (4/km²). There were 47,413 housing units at an average density of 5 per square mile (2/km²). The racial makeup of the county was 47.74% Native American, 45.91% White, 0.88% Black or African American, 0.33% Asian, 0.05% Pacific Islander, 3.15% from other races, and 55.94% from two or more races. 8.22% of the population were Hispanic or Latino of any race. 24.77% reported speaking Navajo at home, 5.94% other Southern Athabaskan languages, 4.71% Spanish, and 3.23% Hopi.
Tuba City, Arizona
Tuba City is located within the Painted Desert near the western edge of the Navajo Nation. The town is situated on U.S. Route 160, near the junction with Arizona State Route 264. Tuba City is located about from the eastern entrance to Grand Canyon National Park. Most of Tuba City's residents are Navajo, with a small Hopi minority. It is located within Arizona's 1st Congressional District, currently represented by Tom O'Halleran.