Idstein appeared to outpace Yingling by a margin of 1.7 percent on Tuesday in the precinct.
In comparison, the 2014 winner, Republican Rod Drobinski, won by a margin of 15.9 percent in that jurisdiction, beating Democrat Sam Yingling, who received 191 votes to Drobinski's 263.
2018 State House race results vs. 2014
Precinct/ County/ Township
GOP 2018
Votes/ %
Dem. 2018
Votes/ %
GOP 2014
Votes/ %
Dem. 2014
Votes/ %
Wauconda Township Precinct 337
Ken Idstein
294/ 50.87%
Sam Yingling
284/ 49.13%
Rod Drobinski
263/ 57.9%
Sam Yingling
191/ 42.1%