Cook County Voter Records Search (Illinois)

Perform a free Cook County, IL public voter records search, including voter registration checks, requirements, eligibility, voting districts, precincts and poll locations, registered parties, and absentee ballots.

The Cook County Voter Records Search (Illinois) links below open in a new window and take you to third party websites that provide access to Cook County public records. Editors frequently monitor and verify these resources on a routine basis.

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Chicago Board of Election Commissioners Voter Records Search Chicago Board of Election Commissioners database for voter information and verification of voter registration.

Cook County Clerk District Maps View Cook County Clerk voting district map general information, maps and more.

Cook County Clerk Voter Records Search Cook County Clerk voter registration records database by house number, street, zip code and last name.

Cook County Election Results Search Find Cook County, Illinois election results, including information on voters, candidates, past, and upcoming elections.

Cook County Voter Registration Find Cook County, Illinois voter registration and election information, including district maps, poll locations, and ballots.

Find Cook County Voter Records

Cook County Voter Records are documents that list information about a registered voters in Cook County, Illinois. Illinois requires citizens to register with the Secretary of State in order to vote in local, Illinois, and federal elections. Voter databases in Cook County include the application to register, the voter's precinct and party affiliation, and whether the voter has participated in any previous local, state, and federal elections.

Learn about Voter Records, including:
  • Where to get Cook County Voter Records online
  • How to access Cook County voter databases
  • What voter information are considered public records
  • How to check Cook County voter registration
  • What voter records are used for