Search Cook County IL Probate Court Records, Estates, Wills & Guardianship Cases
Use official Cook County, Illinois Probate Division and Clerk of the Circuit Court resources to search probate dockets, find will records, access estate and guardianship forms, request copies, confirm the Daley Center location, and avoid wrong-state probate pages.
Choose what you need below. Cook County probate users usually need case lookup, will records, estate filing forms, guardianship forms, certified copies, court hearing information, or the Probate Division location.
📂 Search probate docket or case records
Use this for: probate case lookup, estate docket status, claims against estates, guardianship cases, and basic public case information.
Best official path: Cook County Clerk of the Circuit Court case lookup and Probate Division resources.
Important: Online case information is a public-service docket summary, not the official court record.
Cook County IL Probate Court Quick Facts
Cook County probate matters are handled in the Probate Division of the Circuit Court of Cook County. The division hears matters concerning wills and administration of estates, with cases primarily divided into decedent estates, adult guardianship estates, and minor estates.
What This Cook County Probate Court Guide Covers
Official Cook County Probate Court Path
For Cook County, Illinois probate search intent, start with the Probate Division of the Circuit Court of Cook County and the Clerk of the Circuit Court. The Probate Division is located on the 18th Floor of the Richard J. Daley Center. The Clerk’s Probate Division office is located on the 12th Floor, Room 1202.
Users should not confuse Cook County, Illinois probate resources with Cook County, Georgia Probate Court, private background-check sites, or general Illinois case pages that do not provide the specific probate path. For estates, wills, adult guardianships, and minor estates, use Cook County Probate Division and Clerk resources first.
Use for court information, judges, case type guidance, probate operations, hearings, and Probate Division resources.
Use for filing questions, new cases, case status, probate records, will filings, and copies.
Use for electronic docket summaries and general status of historical and in-process court cases.
Use official Probate Division forms, Clerk form search, and Illinois Supreme Court forms when applicable.
How to Search Cook County Probate Court Records Online
Cook County online case information is provided as a public service to determine the general status of historical and in-process court cases. The online docket gives brief summaries of documents and events, but it is not the official court record and does not provide remote access to actual case documents.
Start with official case lookup
Open the Clerk of the Circuit Court case lookup page and choose the probate-related path available through the Clerk’s system.
Use strong search details
Search by estate name, decedent name, case number, filing date, representative name, guardian name, or claimant name if available.
Understand docket limits
The online docket may show case status and event summaries, but official records are maintained by the Clerk in court files or official repositories.
Request official copies if needed
If a bank, title company, heir, attorney, or agency needs proof, ask the Clerk whether you need certified copies, letters, orders, or a will copy.
Opening an Estate or Probating a Will in Cook County
Cook County Probate Division hears matters concerning wills and administration of estates. Decedent estate matters may involve petitions for probate of will, letters testamentary, letters of administration, claims, orders, inventories, accountings, and related estate administration filings.
Use this path when a will must be admitted and a representative may need authority through letters testamentary.
Use this path when there is no will or when administration is required for estate assets, claims, or transfers.
Use Clerk probate resources when searching for or requesting a will filed with the County of Cook, Illinois.
Use Probate Division records for claims against estates, estate representatives, court orders, and case docket activity.
Cook County Adult Guardianship and Minor Estate Cases
The Probate Division’s main case categories include Adult Guardianship Estates and Minor Estates. These matters may involve petitions for appointment of guardian, temporary guardianship, reports, background checks, bonds, annual reports, and court supervision.
Use this path for disabled adult guardianship cases, petitions, orders, medical reports, rights notices, and guardian reporting requirements.
Use this path for minor estate matters, minor guardianship help, court-supervised property, and related Probate Division filings.
Some guardianship matters may require background check instructions, consent forms, or fingerprint vendor information.
The Probate Division links resources for people without lawyers and minor guardianship assistance.
Cook County Probate Forms and E-Filing Help
Cook County court and Clerk form pages provide probate forms such as cover sheets, petitions, oaths and bonds, fee waiver forms, guardianship petitions, orders, reports, and related Probate Division documents. The court notes that standardized forms may not perfectly fit every case.
Probate Division Forms
Use this page for common Probate Division forms and guidance links.
Open Probate FormsCourt Form Search
Use the Clerk form search and filter by Probate Division to locate specific form numbers.
Open Clerk Form SearchIllinois Courts Forms
Check statewide Illinois Supreme Court forms and how-to guides when referenced.
Open Illinois FormsCertified Copies, Will Records, Archives and Probate Documents
Online case lookup can help locate a probate case, but official use often requires documents from the Clerk. Cook County’s public records guidance explains that online information is not the official record, and actual court records are maintained in court files or official Clerk repositories.
Ask the Clerk whether you need certification, seal, letters, orders, or a full file copy for official use.
For wills filed with the Probate Division, provide the probate case number or decedent name and date/year of death if available.
Older records, searches, certified copies, and informational copies may require the Clerk’s archives process and fees.
The Treasurer’s estate search may show funds on deposit under court order, but heirs must work through the court for release orders.
Cook County Probate Search Mistakes to Avoid
Cook County probate searches often go wrong because “Cook County Probate Court” can refer to different states, private sites, or unrelated court divisions. For Cook County, Illinois, use the Circuit Court Probate Division and Clerk of the Circuit Court resources.
Do not confuse Cook County, Illinois with Cook County, Georgia Probate Court, which handles different local matters.
Probate is separate from criminal, traffic, county division, law division, chancery, and domestic relations searches.
The online docket is a status resource, not the official record and not a substitute for certified documents.
A very recent probate event may take time to appear online. Check public access terminals or contact the Clerk if needed.
Official Cook County Probate Court Links
Probate Division
Main Probate Division page for Cook County court information.
Open Probate DivisionCase Lookup
Clerk of the Circuit Court case lookup for public online case information.
Open Case LookupRecords & Archives
Cook County guidance on online case info and court records.
Open Records InfoEstate Search
Search probate estate files with funds on deposit under court order.
Open Estate SearchCook County Probate Court Map and Location
The Probate Division is located at the Richard J. Daley Center, 50 W. Washington Street, Chicago, Illinois 60602. The Probate Division is on the 18th Floor, and the Clerk of the Circuit Court Probate Division office is on the 12th Floor, Room 1202.
Cook County Probate Court FAQs
Where is Cook County Probate Court located?
Cook County Probate Division is located at the Richard J. Daley Center, 50 W. Washington Street, Chicago, Illinois 60602. The Probate Division is on the 18th Floor. The Clerk’s Probate Division office is on the 12th Floor, Room 1202.
What phone number should I use for Cook County probate filing questions?
For filing new cases or checking the status of a pending estate, the Probate Division page lists the Clerk of the Circuit Court Probate Division at 312-603-6441.
What types of cases does Cook County Probate Division handle?
The Probate Division hears matters concerning wills and administration of estates. Its main case categories include Decedent Estates, Adult Guardianship Estates, and Minor Estates.
Is Cook County online case information the official court record?
No. Cook County explains that online case information is a public service and is not the official record of the court. Official records are maintained by the Clerk in court files or official repositories.
Can I view actual Cook County probate documents online?
Remote access to actual case documents may be limited. The online docket generally provides brief summaries of documents and events, not full official case documents.
Where can I find Cook County probate forms?
Use the Cook County Probate Division court forms page and the Clerk of the Circuit Court form search. Filter by Probate Division when using the Clerk form search.
Can I request a certified copy of a will?
Yes. For will copy requests, provide the probate case number if possible, or the decedent’s name and date or year of death if available. Ask the Clerk for current copy and certification fees.
Is Cook County Probate Court the same as Cook County Georgia Probate Court?
No. This guide is for Cook County, Illinois. Cook County, Georgia has a separate probate court website and different jurisdiction.