Arizona's 3rd Congressional District
Arizona · AZ-03
Arizona's 3rd Congressional District is one of 9 U.S. House districts in Arizona, represented in Congress by Yassamin Ansari (Democrat). It is home to roughly 806,080 people, with a median age of 31.2. The population is about 63% Hispanic. The median household income is $64,887, and 19% of adults 25 and older hold a bachelor’s degree or higher. In the 2024 presidential election it voted safely Democratic (D+40).
Representative
Current U.S. House member (source: house.gov).
Geography
AZ-03 is shown in red. Click a neighboring district to open it, or zoom out to explore the country.
By the Polsby-Popper measure, AZ-03 is fairly compact compared with other districts.
Presidential results
Two-party presidential vote by district (source: The Downballot).
Who lives here
U.S. Census Bureau, American Community Survey (5-year estimates).
Economy & education
U.S. Census Bureau, American Community Survey (5-year estimates).