Voting Precincts

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Registered voters are assigned to individual precincts and cast their votes at the designated polling place for the precinct. These boundaries are proposed by the County Clerk and approved by the County Board following provisions of Illinois State Statutes. Precinct boundaries can be changed as needed to achieve objectives such as balancing the number of voters among precincts and minimizing the number of ballot styles representing unique combinations of elective districts in a precinct and for other purposes established by law.

Update Frequency:
Once a decade or sooner as determined by the Lake County Clerk’s office.
Organization: Lake County, Illinois
Organization URL: https://catalog.data.gov/organization/lake-county-il
Last updated: 2026-06-15T17:17:39.537Z
Tags: Elections, Lake County Illinois, Political Boundaries, Voting Precincts