Illinois 26th State Senate District

Check the map above to verify you’re in the 26th Senate District and click here to make sure you’re registered to vote! Download a PDF of the map here.

The Illinois 26th Senate District crosses over four counties in Northern Illinois. These counties include:

  • Lake
  • Cook
  • McHenry
  • Kane

The district includes all or part of the following cities, towns and villages:

  • Libertyville
  • Barrington
  • Lake Zurich
  • Mundelein
  • Algonquin
  • Long Grove
  • Hawthorne Woods
  • Kildeer
  • Island Lake