Arizona's 5th Congressional District
Arizona · AZ-05
Arizona's 5th Congressional District is one of 9 U.S. House districts in Arizona, represented in Congress by Andy Biggs (Republican). It is home to roughly 812,565 people, with a median age of 38.6. The population is about 67% White. The median household income is $105,863, and 40% of adults 25 and older hold a bachelor’s degree or higher. In the 2024 presidential election it voted solidly Republican (R+20).
Representative
Current U.S. House member (source: house.gov).
Geography
AZ-05 is shown in red. Click a neighboring district to open it, or zoom out to explore the country.
Covering 406 square miles, AZ-05 is the 331st-largest of the 435 congressional districts by land area. With about 2,001 residents per square mile, it is a largely suburban district. Its shape is fairly compact: the district's Polsby-Popper score of 0.32 ranks 148th of 435 nationally, where 1st is the most compact.
Presidential results
In the 2024 presidential election, 39% of AZ-05 voters backed Kamala Harris and 59% Donald Trump — a R+20 margin. That is a 4.0-point shift toward the Republicans from 2020, when the district voted R+16.
Two-party presidential vote by district (source: The Downballot).
Who lives here
The median resident of the district is 38.6 years old; 25.5% of residents are under 18 and 16.2% are 65 or older. About 9.9% of residents were born outside the United States, and 15.2% speak a language other than English at home.
U.S. Census Bureau, American Community Survey (5-year estimates).
Economy & education
At $105,863, the district's median household income ranks 56th of 435 districts nationwide. The typical owner-occupied home is worth $459,537, and the median rent is $1,907 a month. 5.9% of residents live below the poverty line, and workers average a 30-minute commute (21.7% work from home).
U.S. Census Bureau, American Community Survey (5-year estimates).