Please Click on the Calendar tab on the Homepage for dates regarding voting in Warren County.
A registered voter in Warren County can call the office 309-734-4612 and request a Vote By Mail ballot or they can download the application below, complete and mail to the County Clerk's Office. There is a cut-off date that ballots can be mailed out. We will need the registered voter's name, address, address where ballot will be mailed to and phone number and date of birth.
Vote By Mail
Application for a Vote By Mail ballot for Warren County, IL
Vote by Mail in Illinois
Navigating the Election Process for Students and First Time Voters
Early Voting
Grace Voting
Grace Period Registration and Voting
Provisional Voting
Voter Assistance
Voter Assistance on Election Day
Military/Overseas Voter
Military Overseas Voter Guidelines
MOVE (Military and Overseas Voter Empowerment Act)