Colorado River Indian Tribes of the Colorado River Indian Reservation, Arizona and California

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Colorado River Indian Tribes of the Colorado River Indian Reservation, Arizona and California is a federally recognized tribe with 432,094 acres of trust and reservation land in Riverside, San Bernardino Counties. Its land is in Assembly District 36.

Land areas

• Colorado River432,094 acres · BIA Western Region

Who represents this tribe's land

• Assembly District 36State Assembly · Jeff Gonzalez (Republican)
• Senate District 18State Senate · Stephen C. Padilla (Democrat)
• Congressional District 25U.S. House (2021 map, through Jan. 2, 2027) · Raul Ruiz (Democrat)
• Congressional District (Prop 50 map) 23U.S. House (Prop 50 map, from Jan. 3, 2027) · Not yet seated
• Alex Padilla (Democrat)U.S. Senator for all of California
• Adam Schiff (Democrat)U.S. Senator for all of California

County government

• Riverside CountyCounty website · Board of Supervisors
• San Bernardino CountyCounty website · Board of Supervisors

Tribal leadership

For current leaders and contact information, see the BIA Tribal Leaders Directory. The Governor's Office of Tribal Affairs is at tribalaffairs.ca.gov.