Tohono Oʼodham Nation

Tohono Oʼodham Nation
Location in Arizona
CountryUnited States
TribeTohono Oʼodham
StateArizona
CountiesMaricopa
Pima
Pinal
Established1874 (executive order)
Main expansions1882–1916
First constitution1937
Tripartite system1986
CapitalSells, Arizona
Subdivisions11 districts
Government
  BodyTohono Oʼodham Legislative Council
  ChairmanVerlon M. Jose
  Vice-ChairwomanCarla L. Johnson
Area
  Total
4,400 sq mi (11,300 km2)
Population
 (2017)
  Total
10,703
  Density2.5/sq mi (0.95/km2)
Time zoneMST
Websitetonation-nsn.gov

The Tohono Oʼodham Nation is the collective government body of the Tohono Oʼodham tribe in the United States. The Tohono Oʼodham Nation governs four separate sections of land with a combined area of 2.8 million acres (11,330 km2), approximately the size of Connecticut and the second-largest Indigenous land holding in the United States. These lands are in the Sonoran Desert of south central Arizona and border the Mexico–United States border for 74 miles (119 km). The Nation is organized into 11 local districts and has a tripartite system of government. Sells is the Nation's largest community and functions as its capital. The Nation has about 34,000 enrolled members, most of whom live off of the reservations.