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Contact Us

Contact the Office of the DuPage County Clerk:

Building Address:

DuPage County Clerk
421 N. County Farm Road
Wheaton, Illinois 60187

Postal Address:

Jean Kaczmarek     
DuPage County Clerk
P.O. Box 1028
Wheaton, Illinois 60187

County Clerk Departments Phone Number

County Clerk Vital Records Department

  • Apply for a DuPage County marriage license
  • Request certified copies of DuPage County vital records

    County Clerk Revenue Department

  • Update Real Estate Tax Bill Mailing
  • Questions regarding Property Index Number (PIN)
County Clerk Election Division 630-407-5600
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