2014Flipped from DemocraticFinal results
2014 election for Arizona's 2nd District
U.S. House · Arizona
Martha McSally (R) won with 50.0% of the vote, defeating Ron Barber (D) by 0.1 points, a seat Democrats won last time.
Martha McSallyRepublican · winner
50.0%109,704
Ron BarberDemocrat
49.9%109,543
219,351 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.
Ron BarberMartha McSally
$4M
Raised by the campaign
$4.9M
$3.6M
Spent by the campaign
$4.5M
$505K
Cash on hand
$468.5K
Campaign money: FEC, through Dec 31, 2014.
Source: FEC campaign filingsUpdated Dec 31, 2014