2014Final results
2014 election for South Carolina's 3rd District
U.S. House · South Carolina
Jeff Duncan (R) won with 71.2% of the vote, defeating Barbara Jo Mullis (D) by 42.4 points.
Jeff DuncanRepublican · winner
71.2%116,741
Barbara Jo MullisDemocrat
28.8%47,181
164,009 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.
Barbara Jo MullisJeff Duncan
$19.5K
Raised by the campaign
$612.9K
$19.6K
Spent by the campaign
$582.7K
-$69
Cash on hand
$162.3K
Campaign money: FEC, through Dec 31, 2014.
Source: FEC campaign filingsUpdated Dec 31, 2014