Pritzker appeared to outpace Rauner by a margin of 1.2 percent on Tuesday in the precinct.
In comparison, the 2014 winner, Republican Bruce Rauner, won by a margin of 21.3 percent in that jurisdiction, beating Democrat Pat Quinn, who received 241 votes to Rauner's 376.
2018 Governor race results vs. 2014
Precinct/ County/ Township
GOP 2018
Votes/ %
Dem. 2018
Votes/ %
GOP 2014
Votes/ %
Dem. 2014
Votes/ %
Warren Township Precinct 315
Bruce Rauner
343/ 49.42%
JB Pritzker
351/ 50.58%
Bruce Rauner
376/ 59.3%
Pat Quinn
241/ 38%