Cook County Election Results (Countywide Races)

Cook County voters have a number of races on the ballot in 2018, including countywide races, a non-binding referendum on the legalization of marijuana, Cook County Board of Commissioners, judicial posts and a number of local races and referenda.

This page will be updated with live results from the Associated Press, Cook County the Cook County Clerk's Office and the Chicago Board of Elections. A check mark ( or ) means there is a projected winner in the race.

Cook Countywide Races

Cook County Board of Commissioners

Cook County Judicial Races

Local Referenda and Races in Cook County

See other election results

Key Races Illinois Governor and Lieutenant Governor (Extended Results) Illinois Attorney General (Extended Results) Other Statewide Races U.S. Congressional Races Illinois State Senate Races Illinois State House Races DuPage County (Countywide Races) Kane County (Countywide Races) Kendall County (Countywide Races) Lake County (Countywide Races) McHenry County (Countywide Races) Will County (Countywide Races)