Congressional District 1

Tom Williams/CQ Roll Call/File

Arizona U.S. Rep Tom O'Halleran says he'll seek a third term to represent the state's most vast congressional district.


Former Flagstaff City Councilmember Eva Putzova announced that she plans to run for a seat in the House of Representatives in the 2020 election.


Democratic Congressman Tom O’Halleran has won a second term in the U.S. House. That means five out Arizona’s nine congressional districts will be held by Democrats in the upcoming 116th Congress, which convenes in January. KNAU’s Ryan Heinsius reports.


Republican Wendy Rogers proudly proclaims she'll support President Donald Trump's agenda if elected to represent a vast congressional district in Arizona.

Another Republican has jumped into the primary race in Arizona's sprawling 1st Congressional District.