Arizona's 22nd legislative district
Map of District 22: Approved January 21, 2022
Senator	Eva Diaz (D)
House members	Lupe Contreras (D) Elda Luna-Nájera (D)
Registration	41.41% Democratic 18.09% Republican 40.50% Other
Demographics	19% White 10% Black/African American 2% Native American 4% Asian 64% Hispanic
Population	238,320
Voting-age population	164,609
Registered voters	103,673

Arizona's 22nd legislative district is one of 30 in the state, consisting of a section of Maricopa County. As of 2023, there are 40 precincts in the district, all in Maricopa, with a total registered voter population of 103,673.^[1] The district has an overall population of 238,320.^[2]

Following the 2020 United States redistricting cycle, the Arizona Independent Redistricting Commission (AIRC) redrew legislative district boundaries in Arizona. The 22nd district was drawn as a majority Latino constituency, with 64% of residents being Hispanic or Latino. According to the AIRC, the district is outside of competitive range and considered leaning Democratic.^[3]

The district is represented in the 56th Arizona State Legislature, which convenes from January 1, 2023 to December 31, 2024, by Eva Diaz (D-Tolleson) in the Arizona Senate and by Lupe Contreras (D-Cashion) and Elda Luna-Nájera (D-Tolleson) in the Arizona House of Representatives.^[4][5]

Name		Image	Residence	Office	Party
	Eva Diaz		Tolleson	State senator	Democrat
	Lupe Contreras		Cashion	State representative	Democrat
	Elda Luna-Nájera		Tolleson	State representative	Democrat

The 2022 elections were the first in the newly-drawn district.

• List of Arizona legislative districts
• Arizona State Legislature