All races in Cook County, Illinois
United States Senator
- Election day
- Tuesday, November 3, 2026
- Who votes
- Every voter in Illinois.
- On ballots in
- Chicago and suburban Cook County
Candidates are listed in official ballot order.
United States Senator
Vote for 1
Is this race on your ballot?
Enter your address to see every race on your ballot. If this race is on it, your ballot opens there.