Pritzker appeared to outpace Rauner by a margin of 10.2 percent on Tuesday in the township.
In comparison, the 2014 winner, Republican Bruce Rauner, won by a margin of 17 percent in that jurisdiction, beating Democrat Pat Quinn, who received 7,485 votes to Rauner's 10,654.
2018 Governor race results vs. 2014
Precinct/ County/ Township
GOP 2018
Votes/ %
Dem. 2018
Votes/ %
GOP 2014
Votes/ %
Dem. 2014
Votes/ %
Warren Township
Bruce Rauner
9,878/ 44.92%
JB Pritzker
12,111/ 55.08%
Bruce Rauner
10,654/ 57.3%
Pat Quinn
7,485/ 40.3%