Illinois’ 10th Congressional District consists of portions of Lake County, McHenry County, and North Suburban Cook County with voting information overseen by the Illinois State Board of Elections.

Lake County Voter Information

  • Lake County Clerk’s Office
  • Lake County Voter Power – An interactive database that displays voter address-specific information about districts, elected officials, candidates, sample ballot, early and Election Day voting sites, and allows you to request a Vote by Mail ballot.

McHenry County Voter Information

North Suburban Cook County Voter Information

Illinois State Board of Elections Voter Information