2014Final results
2014 election for Iowa's 4th District
U.S. House · Iowa
Steve King (R) won with 61.6% of the vote, defeating Jim Mowrer (D) by 23.3 points.
Steve KingRepublican · winner
61.6%169,834
Jim MowrerDemocrat
38.3%105,504
275,633 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 2014
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.
Jim MowrerSteve King
$2.2M
Raised by the campaign
$2M
$2.2M
Spent by the campaign
$2M
$4.8K
Cash on hand
$136.1K
Campaign money: FEC, through Dec 31, 2014.
Source: FEC campaign filingsUpdated Dec 31, 2014