Contact County Clerk
Address
DuPage County Clerk’s Office
421 N. County Farm Road
Wheaton, Illinois 60187
Postal Address
Jean Kaczmarek
DuPage County Clerk
P.O. Box 1028
Wheaton, IL 60187
| County Clerk Contacts | Phone | Office Hours |
|---|
| County Clerk’s Office | (630) 407-5500 | 8:00 a.m. – 4:30 p.m.
Monday - Friday |
County Clerk’s Revenue Department - Update Real Estate Tax Bill Mailing
- Questions regarding Property Index Number (PIN)
| (630) 407-5540 | |