Skip to content

2018 governor elections · Illinois history

Illinois governor election 2018

J.B. Pritzker DEM +15.7 gain · held 11/6/18

Votes counted
4,547,657
Margin
15.7 pts
Seat held by
Republicanchanged party

General election 11/6/18

CandidatePartyVotesShareBar
J.B. Pritzker WonDEM2,479,74654.53%
Bruce RaunerREP1,765,75138.83%
William Sam McCannCON192,5274.23%
Grayson JacksonLIB109,5182.41%
Nancy FosterW320.00%
Kevin D. RyanW200.00%
Jö 753W160.00%
Michael W. ScruggsW150.00%
Gregg A. MooreW130.00%
Robert Gregory CanfieldW120.00%
Thomas Jacob KunaW40.00%
David TholinW30.00%
Total4,547,657

Official source: ElectionVoteTotals.aspx

Other Illinois governor races

YearWinnerMargin
2022J.B. Pritzker12.5
2018J.B. Pritzker15.7
2014Bruce Rauner3.9
2010Pat Quinn0.9
2006Rod Blagojevich10.5
2002Rod Blagojevich7.1
1998George Ryan3.6

Full Illinois governor history →

Questions and answers

Who won the 2018 Illinois governor race?

J.B. Pritzker (DEM) won with 54.5% of the vote, ahead of Bruce Rauner (38.8%), a margin of 15.7 points.

Did the Illinois governor seat change party in 2018?

Yes. It moved from the Republican Party to the Democratic Party.

How many votes were cast in the 2018 Illinois governor race?

4,547,657 votes were counted for the candidates in the general election.

Compiled by FiveThirtyEight from the official source linked above.