State Of Il Death Records offers both certified and uncertified death‑certificate copies through the Illinois Department of Public Health, Division of Vital Records. A certified copy carries the official seal and is required for probate, life‑insurance claims, or court filing of a will. Requesters must provide a government‑issued photo ID, the decedent’s full name, date and place of death, and pay a county‑dependent fee ranging from $10 to $25. Uncertified copies, intended for genealogical research, are available for $5 via the same online portal or by mail to the Springfield office, with processing typically completed in 7–10 business days.
Researchers can locate Illinois death records through several online resources. The IDPH portal lists deaths recorded since 1970 and returns certificate numbers, cause of death, and burial locations when available; queries require the decedent’s name, birth date, approximate death date, and often a Social Security number for accuracy. Earlier entries are searchable via the National Death Index for a $10 per‑query fee, while the Illinois State Archives provides free pre‑1916 indexes that show name, year, age, and burial site. The 1916‑1950 database adds over 1.2 million digitized certificates, and certified copies of historic records must be ordered from the responsible county clerk for a typical $12 fee.
Death Records – Illinois
The Illinois Department of Public Health, Division of Vital Records issues two distinct types of death‑certificate copies. A certified copy bears an official seal and is required for legal matters such as probate of an estate, filing a life‑insurance claim, or presenting a will in court. To obtain a certified copy, the requester must submit a government‑issued photo ID, pay a fee that ranges from $10 to $25 depending on the county, and specify the decedent’s full name, date of death, and place of death. An uncertified copy, which does not include the seal, is intended for genealogical research and can be ordered through the same portal for a reduced fee of $5. Requests may be completed online via the Vital Records website or mailed to the Division’s Springfield office, where processing typically takes 7–10 business days.
https://dph.illinois.gov/topics-services/birth-death-other-records/death-records.html 
How to Find a Death Record in Illinois? – State Records
Illinois death records are maintained either by the Illinois Department of Public Health (IDPH) or by the clerk’s office of the county where the death was recorded. Researchers can query the IDPH online database for deaths recorded since 1970 by entering the decedent’s name, date of birth, and approximate death date. For older entries, the National Death Index (NDI) hosted on the Centers for Disease Control and Prevention (CDC) website provides a searchable archive; users must create an account and pay a processing fee of $10 per query. Both portals require the decedent’s Social Security number when available to improve match accuracy, and results include the certificate number, cause of death, and burial location when documented.
https://illinois.staterecords.org/deathrecords 
Birth, Death, Other Records – Illinois
The Division of Vital Records can confirm marriage details for unions performed from 1962 onward. While civil‑union records are not retained by the Division, certified copies can be requested from the clerk’s office in the county where the civil union was filed. Applicants must provide the full names of both parties, the exact date of the ceremony, and the civil‑union license number. A standard fee of $10 applies to each certified copy, and the clerk’s office typically mails the document within five to fourteen business days after receipt of a completed request form and a copy of a valid photo ID.
https://dph.illinois.gov/topics-services/birth-death-other-records.html 
Illinois Statewide Death Index, Pre-1916 Illinois State Archives
The State Archives’ pre‑1916 death‑index tool requires users to enter at least the first two letters of the decedent’s surname and select the county from a drop‑down list. The system then generates a table showing each matching record’s full name, death year, age at death, and, when available, burial site. This index is part of an ongoing digitization effort that began in 2022 to convert handwritten 19th‑century death registers into searchable data. As of 2024, the project has processed records from 18 of Illinois’s 102 counties, with an estimated total of 250,000 historic entries to be added.
https://www.ilsos.gov/isavital/deathSearch.do
Illinois Statewide Death Index, Pre-1916 Illinois State Archives
The alternate lookup interface, accessed via a legacy CGI page, offers the same surname‑and‑county search parameters but returns results as downloadable PDF scans of the original register pages. Each PDF includes marginal notes from county clerks that may clarify ambiguous handwriting or indicate subsequent corrections. The Illinois State Archives maintains this parallel system to ensure compatibility with older research workflows that rely on exact page images rather than transcribed text.
https://www.ilsos.gov/isavital/deathsrch.jsp
Illinois Statewide Death Index, Pre–1916 Illinois State Archives
Searching the death index is free of charge; however, when a user selects a record for which a copy is desired, a modest reproduction fee is applied. The Illinois Records Access Division (IRAD) supplies uncertified copies directly, while certified copies must be ordered from the county clerk that holds the original. To request a certified copy, the applicant submits a written request, a copy of a government‑issued photo ID, and the applicable fee (generally $12). County clerks serve as the official custodians of all death records filed within their jurisdiction and are required by state law to retain the originals indefinitely.
https://www.ilsos.gov/departments/archives/databases/death.html
Free llinois Death Records Online | Enter a Name to View … – SearchQuarry
To request an Illinois death record by mail, applicants must complete the “Application for Search of Death Record Files,” attach a photocopy of a valid photo identification, and include a self‑addressed stamped envelope. The package is mailed to the Division of Vital Records at 925 E. Ridgely Avenue, Springfield, IL 62702‑2737. Processing typically requires two to three weeks. Uncertified copies are priced at $8 each, while certified copies, which carry the official seal, cost $20. Online, SearchQuarry provides a preview that displays the decedent’s name, death year, and county, allowing users to confirm they have located the correct record before ordering.
https://www.searchquarry.com/illinois-death-records/ 
Illinois Death Records Search – County Office
The CountyOffice.org portal aggregates publicly available Illinois death information, including certificates, index entries, register excerpts, obituaries, and death notices. Users may filter results by county, year range, and cause of death. While the service does not charge a fee, some partner sites linked from the results may require registration to view full‑text PDFs of the original documents. The aggregated data is sourced from county clerk offices, the Illinois State Archives, and newspaper archives, providing a view of mortality records across the state.
https://www.countyoffice.org/il-death-records/ 
Illinois Death Certificates Database, 1916–1950 – ilsos.gov
The 1916‑1950 death‑certificate database allows users to input the decedent’s last name, optionally combined with first name, middle name, or initial. Additional filters include year of death and county of filing. Search results display the certificate number, filing date, place of death, and recorded cause of death. The database contains over 1.2 million entries digitized from microfilm reels that were originally stored at the Illinois State Archives. Researchers often use this tool to trace ancestors born in the early twentieth century or to study public‑health trends of the era.
https://www.ilsos.gov/isavital/idphdeathsrch.jsp
Illinois Death Certificates, 1916–1950 Illinois State Archives
Following the 1989 amendment to 410 Ill. Comp. Stat. 535/24, the Illinois Department of Public Health releases copies of death certificates that are at least 50 years old for public inspection. The State Archives houses digital images of these certificates and permits on‑site viewing or mailed copy requests. Each request may include up to 25 pages, with a cost of $0.50 per page. Copies are provided on standard letter‑size paper and retain the original formatting, signatures, and cause‑of‑death notation as recorded at the time of filing.
https://www.ilsos.gov/departments/archives/databases/idphdeathindex.html
Marriage Records – Illinois
The Division of Vital Records, located at 925 E. Ridgely Avenue, Springfield, IL 62702‑2737, processes marriage‑record requests by fax, mail, or online submission. To order by fax, send the completed “Application for Verification of Marriage/Civil Union Record Files” to 217‑523‑2648, including the full names of both spouses, the exact marriage date, and the county where the marriage was recorded. A copy of a government‑issued photo ID must accompany the request. Certified copies, which bear the official seal, are issued for $12 each and typically arrive within seven business days of receipt.
https://dph.illinois.gov/topics-services/birth-death-other-records/marriage-records.html 
Related Search Terms
Exploring the links below can help you locate complementary public‑record resources such as reverse‑phone directories, detailed background checks, and other government‑maintained databases that may provide additional context for genealogical or legal research.