Vote by mail for March 17, 2026 General Primary Election will be conducted in the Office of the County Clerk.
The first day to accept vote-by-mail applications is Wednesday, December 17, 2025.
The first day to mail vote-by-mail ballots is Thursday, February 5, 2026.
The last day to accept applications for a vote by mail ballots through the mail is Thursday, March 12, 2026.
Mail Ballot Instructions

Application for Voting by Mail Ballot (PDF) - Available Wednesday, December 17, 2025
General Primary Election - March 17, 2026
Visit the early voting schedule page.
General Primary Election - March 17, 2026
Permanent Vote by Mail Application
Vote By Mail Frequently Ask Questions
For further information, please contact the La Salle County Clerk's office at 815-434-8202. La Salle County Governmental Center 707 E Etna Road, Ottawa IL