As of early 2025, David Schweikert (Republican) represents Arizona's 1st Congressional District in the U.S. House of Representatives. He has held the seat since January 2023, following redistricting after the 2020 Census reshaped the district to cover northeastern Maricopa County, including Scottsdale, Fountain Hills, and parts of Phoenix.
House members serve two-year terms; elections occur every even-numbered year. Redistricting (every 10 years) can alter district boundaries and numbers. Always verify with the official U.S. House website or the representative's own site for the latest.