Elections 2026
GUBERNATORIAL PRIMARY ELECTION
EARLY VOTING
MARCH 2 – MARCH 16, 2026
AT THE DES PLAINES PUBLIC LIBRARY
IN MEETING ROOM C, FIRST FLOOR
(We are not a polling place on Election Day, March 17)
Monday, March 2 - Saturday, March 7
9 a.m. – 5 p.m.
Sunday, March 8
10 a.m. – 4 p.m.
Monday, March 9 – Saturday, March 14
9 a.m. – 5 p.m.
Sunday, March 15
10 a.m. – 4 p.m.
Monday, March 16
9 a.m. – 5 p.m.
Helpful links:
Am I registered? Illinois Online Voter Registration Application: Registration Lookup
INFORMATION FROM COOK COUNTY CLERK'S OFFICE
Election Day Registration and Voting
Early Voting: To find locations & schedules for Early Voting, including at the Des Plaines Public Library Click Here .
* Voting by mail: Click Here
Where's my polling place? What's on my ballot? (sample ballot) Your Voter Information
DES PLAINES
Election information from the City of Des Plaines
* IMPORTANT information if you're planning to vote by mail!
Voters planning to vote by mail in the March 17, 2026 General Primarly Election should be aware of a recent USPS postmark policy change. Because postmarks now reflect when mail is processed - not when it is dropped off - ballots mailed close to Election Day could be postmarked late and rejected.
In Illinois, vote by mail ballots must be postmarked by Election Day and received within 14 days. Because of this change, ballots mailed several days before Election Day could still receive a late postmark and be rejected. Cook County Clerk Monica Gordon is encouraging suburban voters to return mail ballots early, request a postmark at a post office, or use an official ballot drop box beginning March 2: www.cookcountyclerk.com/MBdropbox.