1988Final results
1988 election for Arizona's 4th District
U.S. House · Arizona
Jon Kyl (R) won with 87.1% of the vote, defeating Gary Sprunk (Lib) by 74.3 points.
Jon KylRepublican · winner
87.1%206,248
Gary SprunkLibertarian
12.9%30,430
236,678 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 1988
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.
No independentJon Kyl
—
Raised by the campaign
$497.3K
—
Spent by the campaign
$316.5K
—
Cash on hand
$189.9K
Campaign money: FEC, through Dec 31, 1988.
Source: FEC campaign filingsUpdated Dec 31, 1988