Under their constitution, tribal members elect a governor and lieutenant governor at-large. Photo from Historic American Buildings Survey, 1938 Government House with Bow Roof, Sacaton vicinity, Pinal County, AZ. The community has voluntarily contributed to Type 2 diabetes research, by participating in many studies of the disease. It has one of the highest rates of Type 2 diabetes in the world, around 50% of the population. The Community operates its own telecom company, electric utility, industrial park and healthcare clinic, and publishes a monthly newspaper. Tribal administrative offices and departments are located in Sacaton. It is made up of seven districts along the Gila River and its largest communities are Sacaton, Komatke, Santan, and Blackwater. The reservation has a land area of 583.749 square miles (1,511.90 km 2) and a 2020 Census population of 14,260.
The community is home for members of both the Akimel O’odham (Pima) and the Pee-Posh (Maricopa) tribes. The Gila River Indian Community was established in 1859, and the Gila River Indian Community was formally established by Congress in 1939. state of Arizona, lying adjacent to the south side of the cities of Chandler and Phoenix, within the Phoenix Metropolitan Area in Pinal and Maricopa counties. The Gila River Indian Community ( GRIC) ( O'odham language: Keli Akimel Oʼotham, meaning 'Gila River People', Maricopa language: Pee-Posh) is an Indian reservation in the U.S.