2012Final results
2012 election for Illinois's 13th District
U.S. House · Illinois
Rodney Davis (R) won with 46.5% of the vote, defeating David M. Gill (D) by 0.3 points.
Rodney DavisRepublican · winner
46.5%137,034
David M. GillDemocrat
46.2%136,032
John HartmanIndependent
7.2%21,319
294,385 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 2012
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.
David M. GillRodney Davis
$1.3M
Raised by the campaign
$1.4M
$1.3M
Spent by the campaign
$1.4M
$5.3K
Cash on hand
$17.4K
Other candidates' campaigns: John Hartman $23.9K.
Campaign money: FEC, through Dec 31, 2012.
Source: FEC campaign filingsUpdated Dec 31, 2012