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The County of DuPage
Wheaton, Illinois

County Clerk: Jean Kaczmarek


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

The DuPage County Clerk’s Office 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, license applications, records requests, and all other submittals to our office may be made by the following methods:

TELEPHONE: 630-407-5500
MAIL: P.O. BOX 1028, WHEATON, IL 60187

DuPage County Clerk's Office

The County Clerk is the Clerk of the DuPage County Board, Secretary of the Emergency Telephone System Board and the Secretary of the Liquor Control Commission. As such, the Clerk must attend all meetings, keep a record of the proceedings and attest to all ordinances and resolutions.  The Clerk warrants the County Treasurer to pay all county bills. The County Clerk issues many different licenses: marriage, civil union, business, liquor, raffle, tobacco, amusement device and notary public; furnishes copies of birth, death, marriage and civil union certificates; files and records economic interest statements of all officials in DuPage County. The County Clerk plays a vital role in the taxation process by compiling the up-to-date list of all county parcels of property for tax assessment, calculates the amount of tax for each parcel and certifies those amounts to the Treasurer for collection.


Courthouse Marriage Ceremonies

Watch our video explaining the guidelines for a marriage ceremony at the court house.

Where Do Property Taxes Go?

Watch our video explaining where your property tax dollars go.

Order Vital Records Online

Order your vital records online!

Vital Chek Logo

Order a Certificate/Record

NOTE: There is a $10 service fee to order certificates/records through VitalChek.  The fee is not charged nor collected by the DuPage County Clerk's office.

More » 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:
Jean Kaczmarek
DuPage County Clerk
P.O. Box 1028
Wheaton, IL 60187