Naperville Court Records Search

Naperville court records are maintained by the DuPage County Circuit Clerk in the 18th Judicial Circuit. Most of Naperville falls in DuPage County, with a smaller portion in Will County. This page covers how to find, search, and request copies of civil, criminal, traffic, and family court records for Naperville cases.

DuPage County Circuit Clerk

The DuPage County Circuit Clerk is the official keeper of court records for Naperville and all of DuPage County. The courthouse is in Wheaton, about 10 miles north of Naperville's downtown. The clerk's office handles civil, criminal, traffic, domestic relations, and probate cases. You can reach the office by phone, visit in person, or use the online case portal for basic searches.

Search Naperville Court Records Online

DuPage County offers an online case search portal at dupageco.org/CircuitClerk. The portal lets you search by party name or case number. You can view case status, hearing dates, charges, and basic case information for free. The portal covers cases filed in recent years and some older matters.

The image below shows the DuPage County Circuit Clerk case search tool at dupageco.org.

The DuPage County portal is the primary tool for searching Naperville case records online.

For a broader search across Illinois counties, Judici and re:SearchIL are also useful. DuPage County participates in re:SearchIL, so e-filed documents from Naperville cases may be viewable there as well.

Will County Cases from Naperville

A portion of Naperville lies in Will County, handled by the 12th Judicial Circuit. If your address is on the Will County side of Naperville, your case records would be with the Will County Circuit Clerk at 100 West Jefferson Street, Joliet, IL 60432. Call (815) 727-8592 to confirm. You can also search Will County cases through Judici. When in doubt, try searching both counties -- DuPage first, then Will.

Types of Records Available

DuPage County circuit court handles most case types for Naperville residents. Here is what you can search and where the records are kept.

Civil Cases

Civil matters include lawsuits between private parties, contract disputes, and small claims cases up to $10,000. These files are public. The DuPage County portal shows parties, filing dates, and orders. You can also view actual documents through re:SearchIL for cases that were e-filed.

Criminal Cases

Criminal records include charges, plea agreements, verdicts, and sentencing for misdemeanor and felony cases. These are public records under 705 ILCS 105/16(6). Expunged or sealed records are not available to the public. The Naperville Police Department handles initial arrests, but the circuit court carries all case records from arraignment forward.

Traffic Cases

Traffic tickets, DUI cases, and related license actions go through the circuit court. You can search these through the DuPage County portal or Judici. If the stop happened on the Will County side of Naperville, look in the Will County system instead.

Domestic Relations

Divorce, child custody, and support cases are domestic relations matters handled in the circuit court. Most of these files are public. Some content in custody and adoption cases may be restricted to protect minors.

Probate

Estate filings, wills, and guardianship petitions go through the Probate Division. These are generally public records held at the DuPage County Courthouse in Wheaton.

Requesting Copies of Court Records

You can get copies of Naperville court records in three ways.

Online: The DuPage County portal and re:SearchIL let you view case information. Certified copy orders require a formal request to the clerk's office, either in person or by mail.

In person: Visit the DuPage County Courthouse at 505 N. County Farm Rd., Wheaton. Bring the case number and a photo ID. The clerk's office can pull the file and make copies while you wait. Fees apply per page for printed copies. Certified copies cost more.

By mail: Send a written request to P.O. Box 707, Wheaton, IL 60187. Include the case number, the names of the parties, your return address, and a check or money order for the fee. Call (630) 407-8700 first to confirm the current fee schedule. Allow extra time for mail requests -- typically one to two weeks.

Electronic Filing in DuPage County

DuPage County requires e-filing for most civil cases under Illinois Supreme Court rules. Attorneys and self-represented parties file through eFileIL. Once accepted by the clerk, e-filed documents become part of the public case record and are viewable through re:SearchIL. If you have trouble filing electronically, contact the clerk's office or ask about a filing exemption. The court provides assistance to self-represented filers at the courthouse.

Legal Help in the Naperville Area

If you need help with a case and cannot afford an attorney, these resources can assist.

Illinois Legal Aid Online provides free legal guides, forms, and referrals. The site covers family law, housing, consumer debt, and other common issues. You can use their guided tools to prepare court documents without an attorney.

Illinois Court Help runs a free phone line at (833) 411-1121. Staff can explain what to expect at hearings and how to navigate the court process. This service does not provide legal advice but is useful for procedural questions.

The Illinois Courts forms page has downloadable official forms accepted in DuPage County and all other Illinois courts.

Court Records and Illinois FOIA

Illinois court records are not subject to the Freedom of Information Act. FOIA under 5 ILCS 140/ covers state agencies in the executive branch. Courts are part of the judicial branch and operate under separate rules. To access court records, go directly to the circuit clerk -- no FOIA request is needed. Most records are public by default unless a judge has ordered them sealed or restricted.

Nearby Illinois Cities

These cities also use Illinois circuit courts for all case filings.