Reviewed and updated October 9, 2026 by the SearchSystems.net editorial team. The arrest counts are the ones each agency reported to the FBI, as the FBI held them on October 8, 2026. Every office link was opened and checked against the office's own site on September 23, 2026.
Lee County, Illinois, has about 34,000 residents (2024 Census Bureau estimate). Its court cases are filed in the Circuit Court of Lee County, and the file of each case, kept by the Circuit Clerk, is the public record of it. This guide says which court hears what, where to look a case up and who keeps the files.
This guide covers the courts, the records page, criminal cases, kinds of files, cities and common questions.
Related guides: Lee County public records, Lee County arrest records, Lee County warrants, Lee County inmate search, Lee County criminal records, Illinois arrest records and Illinois inmate search.
The Courts That Hear Cases from Lee County
In Lee County, the Circuit Court of Lee County hears every civil, criminal, family, probate, traffic and juvenile case.
Divorces go to the Circuit Court's domestic relations division, and the file stays with the Circuit Clerk.
The Circuit Clerk keeps the files, and a copy of anything in a file comes from that office, under the court's own rules rather than the Illinois Freedom of Information Act.
Looking Up a Case from Lee County
For Lee County, SearchSystems opened and checked the court records page for the county at illinoiscourts.gov/courts-directory/27/Lee-County-Courthouse/court (page title: Lee County Courts Building | State of Illinois Office of the Illinois Courts), phone (815) 288-3309, which answered when SearchSystems opened it on September 23, 2026. That page belongs to a lower court, not to the Circuit Court of Lee County.
Illinois has no single public index of every trial court case; each court's records are looked up through that court.
The Illinois court page SearchSystems verified is at illinoiscourts.gov.
What Reaches the Court from Lee County
Together, the two agencies in Lee County with all twelve months of 2025 on file reported 447 arrests to the FBI that year; the State's Attorney decides which of those arrests become cases in the Circuit Court of Lee County.
The State's Attorney's page SearchSystems verified is at leecountyil.com/264/States-Attorney (page title: State's Attorney | Lee County, IL), phone 815-284-5245, 309 S Galena Avenue Dixon, IL 61021, Monday through Friday 8:30 am to 4:30 pm, which answered when SearchSystems opened it on September 23, 2026.
The Kinds of Court Files
Criminal cases, divorces, traffic tickets and evictions all end up as files of these courts, and the file is what the public sees of each.
The other Lee County guides take the kinds of file one at a time: Lee County criminal records, Lee County traffic tickets, Lee County DUI and Lee County property records.
Cities in Lee County
Wherever in the county a case arises, it is filed in the Circuit Court of Lee County.
The cities and towns in the county are Dixon, Amboy, Ashton, Franklin Grove, Paw Paw, Sublette, Lee, Compton, Steward, West Brooklyn, Nelson and Harmon.
Frequently Asked Questions
How do I look up a court case in Lee County?
The court records page SearchSystems verified for the county is at illinoiscourts.gov, phone (815) 288-3309.
Which court hears felonies in Lee County?
The Circuit Court of Lee County, which hears every civil, criminal, family, probate, traffic and juvenile case.
Who keeps the court records in Lee County?
The Circuit Clerk. Copies come from that office under the court's own rules.
Is there a statewide court case search in Illinois?
No. Each court's records are looked up through that court.
Is this the official Lee County website?
No. SearchSystems.net is an independent public records guide, online since 1997. It links to the official county, court and state offices described above and does not hold records, charge for them or take requests.