1990Final results
1990 election for Arizona's 4th District
U.S. House · Arizona
Jon Kyl (R) won with 61.3% of the vote, defeating Mark Ivey Jr. (D) by 22.7 points.
Jon KylRepublican · winner
61.3%141,843
Mark Ivey Jr.Democrat
38.7%89,395
231,238 votes
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 7:25 AM ET
The seat over time
D − R margin in this seat's races around 1990
Races before and after
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 7:25 AM ET
Money in this race
Each line compares the two campaigns on one scale.
Mark Ivey Jr.Jon Kyl
$39.5K
Raised by the campaign
$588.2K
$38.9K
Spent by the campaign
$442.4K
$665
Cash on hand
$335.7K
Campaign money: FEC, through Dec 31, 1990.
Source: FEC campaign filingsUpdated Dec 31, 1990