Updated April 1, 2025. See election results and upcoming election dates and information, plus links to register to vote and check your status.
April 1 election: Where to find results
Search the “Election Results” page of the Cook County Clerk’s Office website.
Register to vote
Register online, in person, or through the mail: Get started on the Cook County Clerk’s Office website »
To vote in Illinois
- You must be a United States Citizen.
- You must be at least 17 years old on or before the date of the Primary Election and turn 18 on or before the date of the General or Consolidated Election (16-year-olds may preregister to vote).
- You must live in your election precinct at least 30 days prior to Election Day.
- You must not be serving a sentence of confinement in any penal institution as a result of a conviction.
- You may not claim the right to vote anywhere else.
Source: Illinois Online Voter Application