2022Final results
2022 election for Arizona's 4th District
U.S. House · Arizona
Greg Stanton (D) won with 56.0% of the vote, defeating Kelly Cooper (R) by 12.2 points.
Greg StantonDemocrat · winner
56.0%148,941
Kelly CooperRepublican
43.8%116,521
266,146 votes
Source: MIT Election Data and Science LabUpdated Oct 2, 2026, 5:14 AM ET
The seat over time
D − R margin in this seat's races around 2022
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 2, 2026, 5:14 AM ET
Money in this race
Each line compares the two campaigns on one scale.
Greg StantonKelly Cooper
$4.3M
Raised by the campaign
$2.3M
$5.3M
Spent by the campaign
$2.3M
$33.3K
Cash on hand
$58.7K
Campaign money: FEC, through Dec 31, 2022.
Source: FEC campaign filingsUpdated Dec 31, 2022