Cook County Clerk Divorce Records are official court documents that detail the legal end of marriages, including divorce decrees, legal separations, and annulments. These records are managed by the Domestic Relations Division of the Clerk of the Circuit Court in Chicago, Illinois. Each file contains key details such as the case docket number, filing date, full names of both parties, attorney information, and the final decree date. The archive spans over a century, with microfilm backups available from 1905 to the present. Residents and researchers can request copies in person, by mail, or online through the county’s secure portal.

How to Search for Cook County Divorce Records
The Cook County Clerk offers a free online search tool that covers divorce filings from 1935 to today. Users can look up cases using a docket number, year of filing, last name, or attorney name. Search results show the case number, filing and decree dates, full legal names of both spouses, and a downloadable PDF of the docket entry. For recent cases, a low-resolution image of the original divorce decree is also available. This service helps people verify case status or gather basic information before requesting official documents.
To use the search, visit the Clerk of the Circuit Court’s official website and navigate to the online case information section. Enter one or more search terms and review the results. If you find a match, note the docket number for your records. Keep in mind that this search only provides summaries—official copies require a formal request and payment.
Types of Divorce Records Available in Cook County
Cook County maintains several types of divorce-related documents. The main categories include final divorce decrees, legal separation judgments, annulment rulings, and Allocation of Parental Responsibilities orders. These files may also contain parenting time schedules, child support agreements, and property division details, depending on the case. Both traditional marriages and civil unions are included in the system.
Each record is assigned a unique docket number used to track the case through the court system. Older records—especially those before 1970—may only be available on microfilm and require an in-person visit or mailed request. Newer cases are digitized and accessible via the online portal, though full document retrieval still involves a fee.
Where to Request Cook County Divorce Records
There are three ways to request divorce records from Cook County: in person, by mail, or online. For in-person requests, go to the Clerk of the Circuit Court’s main office at 200 South Clark Street, Chicago, IL 60601. The Customer Service Center is open Monday through Friday from 8 a.m. to 4 p.m. Bring a valid photo ID and the case docket number if known.
Mail requests must include a completed “Request for Record” form, a copy of your ID, and a check or money order for the required fees. Send all materials to the same address. Online requests are processed through the official CCC Portal, where users fill out a digital form and pay via credit card. Electronic delivery is available for most recent cases.
Fees for Cook County Divorce Records
Obtaining divorce records from Cook County involves specific fees. Non-certified copies cost $7 each, while certified copies—required for legal purposes—cost $12. Certified documents include the official seal and signature of the Clerk, making them valid for court, immigration, or remarriage needs. An additional $5 expedited fee ensures same-day processing and mailing.
For document retrieval through the online portal, there is a $9 per-page charge plus a $2 handling fee for electronic delivery. These fees apply regardless of whether the copy is certified or not. Payment must be made at the time of request using cash, check, money order, or credit card for online submissions.
Certified vs. Non-Certified Divorce Records
Certified divorce records from Cook County carry the official seal and signature of the Clerk of the Circuit Court. They are legally recognized and accepted by government agencies, courts, and other institutions. These are required when applying for remarriage, updating identification, or resolving legal matters.
Non-certified copies are less expensive and suitable for personal use, such as genealogy research or background checks. They do not have the official seal and cannot be used in legal proceedings. Both types include the same core information: names, dates, case number, and decree details.
How Long Does It Take to Get Divorce Records?
Standard processing for Cook County divorce records takes 5 to 7 business days. Expedited service reduces this to the same day for an extra $5 fee. Online requests with electronic delivery are often completed within 24 hours if all information is correct and payment clears.
Mailed requests may take longer due to postal delivery times. In-person pickups are fastest—documents can be issued immediately if the case is on file and fees are paid. Always confirm availability before visiting, especially for older records stored offsite.
Can Anyone Access Cook County Divorce Records?
Yes, Cook County divorce records are public under Illinois law. Anyone can search and request copies without proving a relationship to the parties involved. However, some sensitive details—like Social Security numbers or minor children’s names—may be redacted to protect privacy.
While the records are open, certified copies may require identification to prevent fraud. The Clerk’s office verifies requester identity for certified documents but does not restrict access based on who you are or why you need the record.
Common Reasons People Request Divorce Records
People request Cook County divorce records for many reasons. Common uses include verifying marital status before remarriage, completing legal paperwork, supporting immigration applications, or conducting family history research. Employers, landlords, and background check services may also use these records for verification.
Lawyers and paralegals frequently access them for case preparation or client research. Genealogists rely on older records to trace family trees. Regardless of purpose, all requesters follow the same process and pay standard fees.
What If the Divorce Was Finalized Before 1935?
Divorce records before 1935 are not available through the online search tool. These older files are stored on microfilm and require a manual request. Contact the Clerk’s office directly or visit in person to inquire about availability. Research may take longer due to limited digital access.
The archive begins in the early 1900s, with complete microfilm coverage from 1905 onward. Staff can assist with locating specific cases, but advance notice is recommended. Some very old records may have deteriorated or been lost over time.
Tips for a Successful Record Request
To avoid delays, always provide the exact docket number if known. If not, include both spouses’ full legal names and the approximate year of the divorce. Double-check spelling and dates before submitting your request. Use the online search first to confirm the case exists and retrieve the docket number.
For certified copies, bring a government-issued ID when picking up in person. For mail requests, enclose a self-addressed stamped envelope if you want the document returned by mail. Online users should ensure their email address is correct for electronic delivery.
Contact Information for Cook County Clerk
For questions about divorce records, contact the Clerk of the Circuit Court at (312) 603-1000 during business hours. The main office is located at 200 South Clark Street, Chicago, IL 60601. Customer service is available Monday through Friday from 8 a.m. to 4 p.m.
Online help is available through the CCC Portal support email. Phone lines may experience high volume during peak times, so calling early in the day is best. Staff can assist with form completion, fee questions, and record availability.
Related Services Offered by the Cook County Clerk
Beyond divorce records, the Cook County Clerk manages vital records like birth, marriage, and death certificates. The office also handles property deeds, business filings, election administration, and tax redemption services. Many of these records are searchable online or available by request.
The Recordings Division maintains over 25 million land documents, including mortgages and liens. The Vital Records section issues certified death certificates for events in Chicago and suburban areas. All services follow strict privacy and verification rules.
Frequently Asked Questions About Cook County Divorce Records
Below are common questions people ask when searching for divorce records in Cook County. Each answer provides clear, actionable information based on current policies and procedures.
How do I get a certified copy of my divorce decree?
To get a certified copy, submit a request online, by mail, or in person with valid ID. Include the docket number if known. Certified copies cost $12 and include the Clerk’s official seal. They are required for legal purposes like remarriage or court filings. Processing takes 5–7 days unless you pay the $5 expedited fee for same-day service.
Can I search for someone else’s divorce record?
Yes. Cook County divorce records are public, so anyone can search and request copies. No proof of relationship is needed. However, you must provide accurate details like names or case numbers. Sensitive personal data may be redacted, but the core information remains accessible to all.
Are divorce records free to view online?
The online search tool is free and shows basic case details from 1935 onward. However, downloading documents or getting copies costs money. Each page is $9, plus a $2 handling fee for electronic delivery. Certified copies are $12. Only the initial search is free.
What if I don’t know the docket number?
You can still search using the spouse’s last name, year of divorce, or attorney name. The online tool will display matching cases with docket numbers. Write down the correct number before requesting official copies. If no results appear, try alternate spellings or contact the Clerk’s office for help.
Do I need a lawyer to request divorce records?
No. Anyone can request divorce records without legal representation. The process is the same for individuals, researchers, or professionals. Just follow the standard steps: search, identify the case, and submit a request with payment. Lawyers often do this for clients, but it’s not required.
How far back do Cook County divorce records go?
Records date back to the early 1900s, with complete microfilm coverage from 1905. Online searches start at 1935. Older files require in-person or mailed requests. Not all historical records are fully preserved, so availability may vary for cases before 1905.
Can I get a divorce record if the divorce happened outside Cook County?
No. Only divorces finalized in Cook County courts are held by this office. If the divorce occurred in another county or state, contact that jurisdiction’s court clerk. Each county in Illinois maintains its own records.
Official Resources and Links
For the most accurate and up-to-date information, always refer to official Cook County websites. These platforms provide secure access, fee schedules, forms, and contact details. Avoid third-party sites that may charge extra or provide outdated data.
- Clerk of the Circuit Court: https://www.cookcountyclerkofcourt.org/
- Divorce Records Service Page: https://www.cookcountyil.gov/service/divorce-records
- Vital Records Division: https://www.cookcountyil.gov/service-groups/vital-records
- Online Case Search Portal: https://casesearch.cookcountyclerkofcourt.org/
Phone: (312) 603-1000 | Hours: Mon–Fri, 8 a.m.–4 p.m. | Address: 200 S Clark St, Chicago, IL 60601
