Divorce records in DuPage County, Illinois, can be accessed through several channels. DuPageCourt.us can help you find publicly available divorce record information. You can also request records directly from the 18th Judicial Circuit Court Clerk's office, which maintains all court files for divorces granted in DuPage County. The DuPage County Clerk handles certain vital records, and the Illinois Department of Public Health maintains a statewide index of dissolution of marriage records.
DuPage Divorce Records Search
In Illinois, divorce is formally called "dissolution of marriage." The DuPage County Circuit Clerk — serving the 18th Judicial Circuit — is the official custodian of all court records for divorce cases filed or granted in DuPage County. This office maintains:
- Judgments of dissolution of marriage (divorce decrees)
- Marital settlement agreements
- Custody and allocation of parental responsibilities orders
- Child support and maintenance orders
- Petitions, motions, and all related case filings
The Illinois Department of Public Health (IDPH) also keeps a statewide record of dissolutions, though certified copies of divorce decrees must come from the circuit court clerk in the county where the divorce was granted. You can search DuPage County court case information through the Circuit Clerk's Public Information Application, which allows online lookups by party name or case number.
DuPage County Circuit Clerk's Office
Where Divorce Records Are Filed in DuPage
Divorce cases in DuPage County are heard by the Domestic Relations Division of the 18th Judicial Circuit Court. After a judge enters the judgment of dissolution, the decree and all associated documents are filed with the Circuit Clerk's office at the DuPage County Courthouse.
The state also maintains a record. The IDPH keeps an index of Illinois dissolution of marriage records, but it does not issue certified copies of the decree itself. Here is a breakdown of which office to contact depending on what you need:
For Court Records (Divorce Decree, Settlement Agreement, Custody Orders)
DuPage County Circuit Clerk — Domestic Relations
The Circuit Clerk can provide certified or uncertified copies of the full divorce decree and any documents in the court file. You can order copies online through I2File or request them in person or by mail.
For a Statewide Dissolution of Marriage Verification
Illinois Department of Public Health — Division of Vital Records
IDPH can verify that a dissolution was recorded in its statewide index. However, for a certified copy of the actual judgment, you must go through the DuPage County Circuit Clerk.
For Marriage Certificates or Other Vital Records
DuPage County Clerk — Vital Records
The County Clerk's vital records office handles birth, death, and marriage certificates — not divorce decrees. If you need a marriage certificate related to a divorce case, this is the office to contact.
Divorce Record Search Fees, Copy Costs, and Processing Times in DuPage
| Service | Fee | Typical Processing Time |
|---|---|---|
| Court document copies (uncertified) via I2File | Varies by page count; fees set by I2File platform | 1–3 business days |
| Certified copy of court document (Circuit Clerk) | $6.00 for certification plus per-page copy fees | 1–5 business days in person; longer by mail |
| Online case information search (Circuit Clerk portal) | Free | Immediate |
| IDPH dissolution of marriage verification | $10.00 for a non-certified record search | 4–6 weeks by mail |