Arlington Heights Divorce Records Search
Divorce records for Arlington Heights are on file with the Cook County Circuit Court Clerk, Mariyana T. Spyropoulos, as the village falls entirely within Cook County and all dissolution of marriage cases are handled through the Cook County court system. This page explains where to look and how to get copies.
Arlington Heights at a Glance
Which County Handles Arlington Heights Divorce Records
Arlington Heights is fully within Cook County. There is no separate city-level divorce court. All dissolution of marriage cases filed by Arlington Heights residents go through the Cook County Circuit Court, and the Cook County Circuit Court Clerk holds those records.
The main clerk's office is at 50 W. Washington, Suite 1001, Chicago, IL 60602-1305, phone 312/603-5030. The clerk's website is at cookcountyclerkofcourt.org. Arlington Heights sits in the northwest suburbs of Cook County. The Rolling Meadows Courthouse at 2121 Euclid Avenue, Rolling Meadows, IL 60008 serves northwest Cook County and is typically the courthouse handling domestic relations cases filed in this area. It is much closer for Arlington Heights residents than the downtown Chicago location.
Cook County's online case search is at cookcountyclerkofcourt.org/online-case-information. You can use it to find a case by name or number at no cost. The search shows docket entries and basic case details. Actual document copies require a separate request to the clerk.
Note: If you plan to visit in person, call the Rolling Meadows Courthouse directly to confirm that the case file you need is held there and not at the Daley Center in Chicago.
How to Access Arlington Heights Divorce Records
Cook County offers three main ways to get divorce records: online lookup, in-person requests, and mail requests. Each serves a different need.
The online case search at cookcountyclerkofcourt.org/online-case-information is free and available any time. It is a good first step. You can confirm a case exists, get the case number, and see when key events happened. It does not give you access to the actual court documents, just the docket entries.
For in-person requests, visit either the Rolling Meadows Courthouse at 2121 Euclid Avenue or the Daley Center at 50 W. Washington in Chicago. Bring a valid photo ID. If you have the case number, bring it. If not, have both party names and the approximate year of the divorce ready. Copy fees apply per page. Certified copies cost more than plain copies. Current fee amounts can change, so call 312/603-5030 before you go to confirm the rates.
Mail requests go to 50 W. Washington, Suite 1001, Chicago, IL 60602. Include the full names of both parties, the year of the divorce, and payment for copy fees. Add a self-addressed stamped envelope for the return. Mail requests usually take several weeks to process. In-person visits are faster when you need records quickly.
The Illinois Courts circuit clerk directory shows the Cook County clerk's contact details and courthouse locations, including the Rolling Meadows location that serves Arlington Heights residents.
Use the directory to confirm courthouse locations before making an in-person visit for Arlington Heights divorce case files.
What Divorce Files Contain
A divorce case file in Cook County holds every document submitted from the first filing to the final order. It starts with the Petition for Dissolution of Marriage. The responding spouse files an answer. Both parties must provide financial disclosures listing income, accounts, property, and debts. These disclosures stay in the file.
When children are part of the case, the file includes a parenting plan or allocation judgment. This document sets parenting time, decision-making rights, and child support terms. Changes filed after the original judgment, called modifications, are added to the case record. Property settlement agreements describe how the couple split their assets and debts. Real estate orders, retirement account division orders, and similar documents can be part of the file too.
The final document is the Judgment for Dissolution of Marriage. This is the binding court order that ends the marriage. It reflects either the couple's agreed terms or the judge's rulings after trial. Most people need this document when they want to prove the divorce legally occurred, for example when remarrying or updating financial accounts.
Illinois divorce law is governed by the Illinois Marriage and Dissolution of Marriage Act (750 ILCS 5). That statute sets out what courts must decide and what goes into the record.
IDPH Statewide Divorce Verification
The Illinois Department of Public Health keeps a statewide index of divorces going back to 1962. If you only need to confirm a divorce happened, the IDPH is a simpler option than requesting the full court file. The agency can verify a record exists and provide a dissolution certificate. It cannot give you the petition, decree, or other court documents from the case file.
The fee is $5 per search. Mail your request to the Illinois Department of Public Health, Division of Vital Records, 925 E. Ridgely Ave., Springfield, IL 62702. Questions go to (217) 782-6553. Mail processing takes about four to six weeks. A copy of a valid government-issued photo ID is required with every request. See accepted ID types at dph.illinois.gov.
Full details on the IDPH process are at dph.illinois.gov/topics-services/birth-death-other-records/dissolution-marriage-records.html. For divorces before 1962, you must contact the Cook County Circuit Court Clerk directly. The IDPH index does not go back that far.
The IDPH dissolution of marriage records page describes the state verification process, including what information you need to submit and what you will receive in return.
The IDPH index is a useful shortcut for confirming a divorce without pulling the full Cook County court file.
Illinois Divorce Law
Illinois divorce is governed primarily by the Illinois Marriage and Dissolution of Marriage Act (750 ILCS 5). This law covers every phase of the divorce process. It sets the rules for filing, defines grounds for dissolution, governs property and debt division, handles spousal support, and sets standards for child custody and support decisions. Cook County courts follow this statute for every case, including those filed by Arlington Heights residents.
The Vital Records Act (410 ILCS 535) covers how vital records, including divorce decrees, are recorded and released. It sets rules about who can request records and how agencies must respond.
Illinois uses a no-fault divorce system. The only ground for divorce is irreconcilable differences. You do not need to prove fault or wrongdoing. If both spouses have lived apart for six months and agree the marriage is over, Illinois law treats that as conclusive proof of irreconcilable differences. Cases with contested property or child issues can still take time even under no-fault rules.
Historical Records for Arlington Heights Divorces
Older divorce records from the Arlington Heights area are in the Cook County Circuit Court archives. Files from before the electronic records era may not appear in the online case search. Contact the clerk's office directly to ask about older records and where they are stored. Some older Cook County records are on microfilm.
The Illinois State Archives at illinois.gov/ihpa/Archives holds historical records and can help direct you to older county-level materials. The Illinois Genealogical Society at ilgensoc.org has research guides that are useful for finding divorce records from earlier decades. Both are good starting points for genealogy research involving northwest Cook County marriages and divorces.
Nearby Illinois Cities
Other Illinois cities that rely on county courts for divorce records include: