This Is Not a Government Office or Records Custodian. We operate a private reference site. We cannot pull records, certify copies, confirm who lives at an address, or remove anyone from a roll or database. Those requests go to the office that holds the record. For emergencies, dial 911. If you believe you are being stalked or harassed, contact local police.
Looking for a Specific Record?
For common Addison record questions, choose the matching route:
- Ownership along a street: use the Addison street directory
- Old volumes and past residents: consult the Addison city directory collections
- One-person verification: follow the Addison resident lookup
- Record custodians: see the Addison resident records offices
- Records not indexed online: ask the named custodian under the Illinois Freedom of Information Act
DuPage County Supervisor of Assessments
421 N County Farm Road
Wheaton, IL 60187
630-407-6500
Monday through Friday, 8:00 a.m. to 4:30 p.m.