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.
Tazewell County, Illinois, has about 130,000 residents (2024 Census Bureau estimate). Its court cases are filed in the Circuit Court of Tazewell 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: Tazewell County public records, Tazewell County arrest records, Tazewell County warrants, Tazewell County inmate search, Tazewell County criminal records, Illinois arrest records and Illinois inmate search.
The Courts That Hear Cases from Tazewell County
In Tazewell County, the Circuit Court of Tazewell 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 Tazewell County
For Tazewell County, SearchSystems opened and checked the court records page for the county at tazewell-il.gov/courts (page title: Courts | Tazewell County), phone 309-477-2201, 342 Court Street Pekin, IL 61554, which answered when SearchSystems opened it on September 23, 2026.
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 Tazewell County
Together, the 13 agencies in Tazewell County with all twelve months of 2025 on file reported 6,540 arrests to the FBI that year; the State's Attorney decides which of those arrests become cases in the Circuit Court of Tazewell County.
The State's Attorney's page SearchSystems verified is at tazewell-il.gov/statesattorney/statesattorneyaboutus (page title: State's Attorney About Us | Tazewell County, Illinois), phone 309-477-2294, 334 Elizabeth St. Pekin, IL 61554, which answered when SearchSystems opened it on September 23, 2026.
The Kinds of Court Files
The court file is one record with several readers: a criminal case from the arrest to the sentence, a divorce from the petition to the judgment, a traffic ticket from the citation to the conviction the court reports to the Illinois Secretary of State, and an eviction or a lien on land.
The other Tazewell County guides take the kinds of file one at a time: Tazewell County criminal records, Tazewell County divorce records, Tazewell County traffic tickets, Tazewell County DUI and Tazewell County property records.
Cities in Tazewell County
Wherever in the county a case arises, it is filed in the Circuit Court of Tazewell County.
SearchSystems has a guide to the offices of these cities in Tazewell County, with the 2024 Census Bureau population; a city with its own court records guide opens there:
- Pekin (31,266)
- East Peoria (22,024)
- Morton (17,557)
- Washington (15,857)
Frequently Asked Questions
How do I look up a court case in Tazewell County?
The court records page SearchSystems verified for the county is at tazewell-il.gov/courts, phone 309-477-2201.
Which court hears felonies in Tazewell County?
The Circuit Court of Tazewell County, which hears every civil, criminal, family, probate, traffic and juvenile case.
Who keeps the court records in Tazewell 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 Tazewell 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.