2018Final results
2018 election for Illinois's 5th District
U.S. House · Illinois
Mike Quigley (D) won with 76.5% of the vote, defeating Tommy Hanson (R) by 53.2 points.
Mike QuigleyDemocrat · winner
76.5%213,992
Tommy HansonRepublican
23.3%65,134
Frank RowderOther party
0.0%5
279,574 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
Money in this race
Each line compares the two campaigns on one scale.
Mike QuigleyNo Republican
$1.3M
Raised by the campaign
—
$1.2M
Spent by the campaign
—
$777.5K
Cash on hand
—
Campaign money: FEC, through Dec 31, 2018.
Source: FEC campaign filingsUpdated Dec 31, 2018