Arizona's 25th legislative district is one of 30 in the state, consisting of sections of Maricopa County and Yuma County.

As of 2023, there are 64 precincts in the district, 44 in Maricopa and 20 in Yuma, with a total registered voter population of 143,080.

[2] Following the 2020 United States redistricting cycle, the Arizona Independent Redistricting Commission (AIRC) redrew legislative district boundaries in Arizona.

According to the AIRC, the district is outside of competitive range and considered leaning Republican.

[3] The district is represented in the 56th Arizona State Legislature, which convenes from January 1, 2023 to December 31, 2024, by Sine Kerr (R-Buckeye) in the Arizona Senate and by Tim Dunn (R-Yuma) and Michael Carbone (R-Buckeye) in the Arizona House of Representatives.