Waukegan Criminal Court Records Lookup
Waukegan criminal court records are filed at the Lake County Circuit Court, located in Waukegan, which serves as the Lake County seat. The city has a population near 89,000 and is one of the larger cities in the Chicago metro area north of the city. Criminal cases from Waukegan, including felonies, misdemeanors, and criminal traffic matters, are heard here. Lake County uses Judici.com for public online case access, and the re:SearchIL statewide portal also covers this court. This page explains all the ways you can find and get Waukegan criminal court records.
Waukegan Criminal Court Records Quick Facts
Lake County Circuit Court
Lake County Circuit Clerk Erin Cartwright Weinstein oversees criminal records for the entire county. The courthouse is at 18 North County Street, Waukegan, IL 60085. You can call the clerk's office at 847/377-3380. The office handles all criminal case files from initial filing through final judgment and any post-judgment orders.
Because Waukegan is the county seat, the main courthouse is right in the city. Most criminal cases from Waukegan itself and the surrounding county communities are filed here. The Lake County Circuit Clerk website lists office hours, services, and how to get copies of court documents.
For a full overview of Lake County courts and all the record types available, see the Lake County page. That page covers the full court structure, including civil, family, and criminal divisions.
Online Case Search: Judici and re:SearchIL
Lake County uses Judici.com for public online criminal case access. Judici covers 82 Illinois counties, including Lake. You can search by the defendant's full name, partial name, or case number. Results show the charges listed, hearing dates, case status, and final outcome if the case is closed.
The re:SearchIL portal at researchil.tylerhost.net is another option. It launched in May 2025 and gives free access to participating Illinois circuit courts statewide. Both tools are useful, and you can try one or both when searching for a specific case.
In-Person Record Requests
To look at records in person, go to the Lake County Courthouse at 18 North County Street, Waukegan. The clerk's office is open on weekdays during normal business hours. You can view case files at the public terminal or ask staff for assistance locating a record.
Bring the defendant's full name and, if known, the approximate year of the case or the case number. Staff cannot conduct your search for you, but they can point you to the right terminal or counter. Certified copy requests are handled at the clerk's office window, and fees apply per page and per certification.
Under 705 ILCS 105, circuit court clerks in Illinois are responsible for maintaining public court records and providing access to them. You do not need to give a reason for your request. You just need to follow the office's process for locating and ordering records.
Waukegan Police Department
Arrest records and police incident reports from Waukegan are kept by the Waukegan Police Department. The department is at 555 County St., Waukegan, IL 60085, and the non-emergency line is (847) 360-9000. Police records are a different layer from court records but often connect directly to criminal cases.
An arrest by Waukegan police does not always result in a court filing. The State's Attorney decides whether to file charges. If charges were filed, a case record will exist at the circuit court. If the arrest did not lead to charges, there may be no court record, but a police arrest record could still exist.
State Criminal History Records
The Illinois State Police Bureau of Identification (ISP BOI) holds a comprehensive statewide criminal history database. All counties, including Lake, report fingerprint-based criminal history to this system. If you need a broad picture of someone's criminal history across Illinois, the ISP BOI is the right place to look.
The ISP BOI can be reached at 815/740-5160. Criminal history access is governed by 20 ILCS 2635. Individuals can request their own records from the bureau. The process requires identity verification and a fee.
What Lake County Criminal Case Files Contain
Criminal case files at the Lake County Circuit Court contain the charging document filed by the State's Attorney, orders from the judge, bond or bail information, a list of appearances by attorneys and the defendant, motions and responses filed during the case, and the final judgment or sentencing order. If a trial was held, transcripts may be part of the file as well, though obtaining them requires a separate request.
Case numbers follow a standard Illinois format. Felony cases start with "CF," misdemeanors with "CM," and traffic cases with "TR." The year is part of the case number, which helps narrow searches. For example, a 2023 felony case in Lake County would have "23CF" in the number.
Juvenile cases are not public. Sealed records are restricted. Expunged records do not appear in public searches. If you search and find nothing, it may mean no case was filed, or that a record was sealed or expunged. The clerk's office can confirm if a record exists but is restricted.
Legal Aid and Expungement Help
Illinois Legal Aid Online at illinoislegalaid.org has free tools to help people check if they are eligible to have a criminal record sealed or expunged. This is particularly useful for older cases where charges were dropped or sentences were completed. The site also has guides on how to file an expungement petition in Lake County.
Legal aid organizations serving Lake County may also be able to help with court record questions or refer you to an attorney. The clerk's office can point you to a self-help center if one is available at the courthouse.
Nearby Illinois Cities
These nearby cities also have criminal case records filed at the county level.