Margaret Croke is leading in the Democratic primary for Illinois comptroller, with Karina Villa in second, Holly Kim third and Stephanie Kifowit in last.
Embattled DuPage County Clerk Jean Kaczmarek will not get a third term in office.
U.S. Rep. Sean Casten of Downers Grove was among the members of the Chicago-area congressional delegation who scored primary victories Tuesday.
Maria Peterson appears headed for a rematch with her previous opponent in the race for the 52nd state representative district.
Former Kane County coroner Rob Russell won the Republican Party nomination for Kane County sheriff, and Undersheriff Amy Johnson became the Democratic nominee during the primary.
Democratic U.S. Rep. Mike Quigley and Republican Tommy Hanson appeared headed to victory in their respective 5th District primaries, setting up another showdown between the two Chicagoans.
Democratic U.S. Rep. Brad Schneider of Highland Park bested primary challenger Morgan Coghill with 81% of the vote Tuesday night, according to unofficial totals.
Elburn Village President Jeff Walter has won the Republican primary for Illinois’ 11th District seat.