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The County of DuPage
Wheaton, Illinois
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Election Division: Jean Kaczmarek - County Clerk 

Click here for Early Voting and Vote By Mail Daily Totals

***Please Note*** Your Vote by Mail Ballot must be postmarked no later than Election Day. You may also drop off your voted Ballots at the DuPage County Clerk Election Division office, at drop boxes located at the parking lot and main entrance of the Jack T. Knuepfer Administration Building, 421 N County Farm Road, Wheaton, or at drop boxes located within all DuPage County Early Voting Sites and Polling Places on Election Day.

Due to COVID-19, all 2020 General Election voters are encouraged to cast a ballot prior to Election Day, either by mail or during early voting. Voting by mail is an easy option for voters and you can request a vote by mail ballot through email, mail, or in person. An application is available from your local election authority or at To register to vote or check your registration status, visit

Debido al COVID-19, se les pide a todos los votantes de la elección general del 2020 que emitan su voto antes del día de elección, por correo o durante la votación anticipada. Votando por correo es una opción fácil para los votantes y puede solicitar una boleta por correo electrónico, por correo postal, o en persona. Una solicitud está disponible con su autoridad de elección local o en Para registrarse para votar o revisar su estado de registro visite

DuPage County Clerk Election Division Operational Policy Update
Restore Illinois Phase Four
June 26, 2020

The DuPage County Clerk's Election Division is open to the public with capacity limitations.  All Staff and members of the public are required to wear masks within the office.  Services are being provided on an appointment basis in order to reduce office crowding. Same-day requests will be accommodated according to availability, but are not guaranteed.  Appointment inquiries and submittals to our office may be made by the following methods:

Telephone: 630-407-5600
Mail: P.O. BOX 1087, Wheaton IL 60187

The Election Division
DuPage County Clerk's Office

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Election Results


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Upcoming Election

November 3, 2020

General Election


Illinois State Board of Elections:

Election Handbooks and Publications (PDF)

More Contacts » Contact Us


Office Hours: 
8 a.m. - 4:30 p.m.
Monday - Friday

Jack T. Knuepfer Admin Bldg
421 N. County Farm Road
Wheaton, IL 60187

Mailing Address: 
DuPage County Clerk
Election Division
P.O. Box 1087
Wheaton, IL 60187