Arlington Heights Police Records

Police records in Arlington Heights are held by the village police department and the Cook County Circuit Clerk. Use the info on this page to find reports, request case files, and check state databases for criminal history in Arlington Heights.

Arlington Heights Police Department

Arlington Heights is a village in northwest Cook County. The Arlington Heights Police Department handles all law enforcement within village limits. They respond to calls, write incident reports, handle arrests, and keep records of everything that happens in their jurisdiction. If you need a police report from Arlington Heights, this is where you start.

File a FOIA request with the police department. The Illinois Freedom of Information Act (5 ILCS 140/) requires that you put the request in writing. Email, mail, or hand delivery all work. Include the date of the incident, any names you know, and a case number if you have one. The department has five business days to respond.

They can extend that to ten days if they need more time. You will get a notice if they take the extra time. The first 50 pages of copies are free. Beyond that, it is $0.15 per page. Electronic copies by email are free. Always ask for digital delivery to keep costs down. Most departments in Cook County handle it this way.

Not all records are public. Active investigations can be held back. Juvenile records are restricted. And under the Criminal Identification Act (20 ILCS 2630/), arrest records for cases that ended in acquittal or dismissal may be sealed. The department will send a written denial explaining which exemptions apply if they cannot release what you asked for.

Cook County Resources for Arlington Heights

Arlington Heights sits in Cook County. The Cook County Sheriff's Office handles law enforcement for unincorporated areas near the village. The sheriff is at 50 West Washington Street, Room 704, Chicago, IL 60602. For anything inside village limits, the Arlington Heights PD is your contact.

Court records for Arlington Heights cases go through the Cook County Circuit Clerk. Criminal charges, civil cases, and traffic matters all end up in the Cook County court system. You can search some records online through the clerk's website. A case number speeds things up, but you can also search by name.

The court record is not the same as the police report. Police reports cover what happened at the scene. Court records track what happened in the legal system after charges were filed. You may want both if you need the full picture. Getting both means two separate requests to two separate offices, but that is just how the system works in Illinois.

Filing a FOIA Request in Arlington Heights

Write your request. Be clear about what you need. That is really the whole process. The law requires a written request, and the agency has to respond in a set timeframe. Here are a few tips for making your Arlington Heights request go smoothly.

Give details. The more you provide, the faster staff can find your records. A request that says "incident report for 123 Main Street on January 10, 2025" will get results. A request that says "any and all police records" will likely be flagged as too broad. Arlington Heights PD, like most departments, prefers targeted requests.

You do not have to say why you want the records. Illinois law does not require a reason. You just have to describe what you want with enough detail for the FOIA officer to locate it. If your request is unclear, the department should ask you to narrow it down rather than deny it outright.

The screenshot below shows the ISP Types of Records page, which outlines what categories of police records are available statewide.

Visit the ISP Types of Records page to learn about the different categories of police records in Illinois.

Understanding the types of records available helps you write a more targeted FOIA request for Arlington Heights or any other Illinois agency.

State-Level Records for Arlington Heights

ISP Troop 3 covers Arlington Heights. If a state trooper responded to something in or near the village, the report goes through ISP. Contact Sarah Wheeler, ISP FOIA Officer, at 801 S 7th St, Springfield, IL 62703. Email works too: ISP.FOIA.Officer@illinois.gov.

Criminal history checks are available through the CHIRP system. This is a name-based search that pulls up conviction records statewide. The fee is $16 per search. Only convictions show. Pending cases and arrests without convictions do not appear. The Uniform Conviction Information Act (20 ILCS 2635/) controls what CHIRP can share.

Crash reports from state highways near Arlington Heights cost $5 each through the ISP Crash Reports page. Local road crashes are handled by the Arlington Heights PD. County road crashes go through the sheriff. Make sure you know which agency responded before you file a request.

The Illinois Sex Offender Registry lets you search for registered offenders by name or address. It is free and covers the whole state, including Arlington Heights. The ISP Bureau of Identification at 260 N Chicago St in Joliet handles fingerprint-based checks. Call (815) 740-5160 for details.

What Records Can You Get in Arlington Heights?

Several types of police records are available to the public in Arlington Heights. Here is a quick rundown:

• Incident and offense reports from the Arlington Heights PD
• Arrest records and booking data
• Traffic crash reports for village streets
• Court case files from Cook County Circuit Clerk
• Conviction history via CHIRP
• Sex offender info from the state registry

Some records have limits on access. Sealed and expunged records will not be released. Active investigation files are usually exempt. Victim and witness info may be redacted for safety. These exemptions are spelled out in the FOIA statute and the Criminal Identification Act. The FOIA officer is required to cite specific exemptions in any denial letter.

Nearby Cities

These cities are near Arlington Heights. Check their pages for local police record information and contacts.