Reviewed and updated October 9, 2026 by the SearchSystems.net editorial team. The arrest and crime 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 between September 23, 2026 and September 25, 2026.
New Lenox, Illinois, in Will County, has about 28,000 residents (2024 Census Bureau estimate). In Illinois the public criminal record is the court file, kept by the Circuit Clerk; the statewide criminal history kept by the Illinois State Police is open to anyone who asks. This guide says where each record of a criminal case from New Lenox is kept and how it is seen.
This guide covers the court file, the statewide record, local arrest records, the crimes behind the records, the prosecutor, sex offender registry, records requests and common questions.
Related guides: New Lenox public records, Will County criminal records, New Lenox arrest records, New Lenox warrants, New Lenox inmate search, New Lenox court records, Illinois arrest records and Illinois inmate search.
Criminal Cases in the Circuit Court of Will County
A criminal case from New Lenox is filed in the Circuit Court of Will County, and the court file, kept by the Circuit Clerk, is the record of it that the public may see.
The court records page SearchSystems verified for the county is at circuitclerkofwillcounty.com/public-access (page title: Public Access), 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 Criminal History and Your Own Copy
Illinois is one of the states that lets anyone look up another person's statewide criminal history: conviction information is public under the Uniform Conviction Information Act, through the Illinois State Police. The result is the repository record, what agencies reported to the state, which is wider than one county's court index but can lag it.
To see your own record, the route is a name-based or fingerprint-based request to the Illinois State Police. The state page SearchSystems verified for it is at isp.illinois.gov/BureauOfIdentification/MyRecord.
Arrest Records Kept Locally in New Lenox
The Will County Sheriff's Office and the agency that reports for New Lenox (filed by the FBI as New Lenox Police Department) keep the arrest records in and around New Lenox: the report and the booking record of each arrest stay with the agency that made it, separate from the court file and from the state repository.
The FBI's agency list also places three campus police departments and three other agencies in Will County (the arrest records guide names each one); each keeps the records of its own arrests.
The Orland Park Police Department, the Tinley Park Police Department, the Park Forest Police Department and seven more are each listed by the FBI across several counties including Will County, so their arrests are not broken out for Will County here.
Together, the 24 agencies in Will County with all twelve months of 2025 on file reported 7,010 arrests to the FBI that year; how each case ended is in the court file, not in the arresting agency's.
The agencies and their counts, year by year, are in New Lenox arrest records.
The Crimes Behind the Records: New Lenox in 2025
The agency that reports for New Lenox had 17 violent and 230 property crimes reported for 2025; each one is a report on file with it, and each arrest that follows is the start of a criminal record.
The State's Attorney for Will County
The State's Attorney decides which arrests in Will County become charges and files them in the Circuit Court of Will County; the office answers questions about pending prosecutions, and the case files themselves are court records.
The office's page SearchSystems verified is at willcountysao.com (page title: Will County State's Attorney), which answered when SearchSystems opened it on September 23, 2026.
The Sex Offender Registry for New Lenox
Registered sex offenders living in New Lenox are listed on the Illinois Sex Offender Registry, run by the Illinois State Police at illinois.gov. The registry is public and can be searched online.
Registration itself is done in person with the local agency where the registrant lives: the sheriff's office, or the city police in a city with its own department.
Asking an Agency in Will County for a Record
An arrest report, a booking record or a local criminal history letter comes from the agency that holds it, not from the court.
Under the Illinois Freedom of Information Act a county office must answer a request within 5 business days, with one 5-day extension, and it may charge copying only after the first 50 pages. The county records request page SearchSystems verified is at willcountyclerk.gov/general-services/freedom-of-information-act-req... (page title: Will County, IL Elections).
Frequently Asked Questions
Are criminal records public in New Lenox?
The court files of criminal cases are public, and so is the statewide criminal history kept by the Illinois State Police: conviction information is public under the Uniform Conviction Information Act. The arrest report itself is released by the agency that made the arrest, under the Illinois Freedom of Information Act.
Can I search New Lenox criminal cases online?
The court records page SearchSystems verified for the county is at circuitclerkofwillcounty.com/public-access (page title: Public Access).
How do I get my own Illinois criminal history?
Through a name-based or fingerprint-based request to the Illinois State Police.
Who prosecutes crimes in New Lenox?
The State's Attorney, which files its cases in the Circuit Court of Will County.
Is this the official New Lenox website?
No. SearchSystems.net is an independent public records guide, online since 1997. It links to the official city, county, court and state offices described above and does not hold records, charge for them or take requests.