How to Find a Cause of Death in South Dakota (2026)

In South Dakota, the cause of death is medically certified on the death certificate. Anyone can order an informational (non-certified) copy of that certificate for $15, and it shows the cause of death, so the cause is effectively obtainable by the public even though certified copies are restricted to eligible requesters under SDCL chapter 34-25.

How Do You Find Someone's Cause of Death in South Dakota?

You find a cause of death in South Dakota by getting a copy of the death certificate, which carries the official cause, or by reading an obituary or autopsy report. The death certificate is the primary legal record of the cause of death, and South Dakota lets the public order an informational copy of it.

The South Dakota Department of Health, Office of Vital Records issues two kinds of copies: a certified copy and an informational (non-certified) copy. The eligibility list applies only to certified copies. An informational copy reproduces the record content, including the cause of death, and is not subject to that list, so a member of the public can generally obtain one.

For deaths handled by a coroner, an autopsy report can give a more detailed cause and manner of death. Start with the obituary or the death certificate, then turn to the coroner's office if the death was investigated.

Is the Cause of Death Public in South Dakota?

The cause of death is effectively obtainable by the public, even though it is not a freely open record. South Dakota vital records are not open for general public inspection, and you must meet eligibility requirements to obtain a certified copy. The state also issues an informational copy that is not subject to those requirements, and that copy shows the cause of death.

Access is governed by South Dakota Codified Laws chapter 34-25 (Vital Records and Burial Permits). The certified copy is used for legal and identification purposes, while the informational copy is marked for informational use only and not for legal proof of identification.

This tracks the rule on the broader South Dakota Death Records page: certified copies are restricted, but an informational copy that carries the cause of death is generally available. For a national overview, see Are Cause of Death Records Public?.

Where the Cause of Death Is Recorded

The cause of death is recorded in two main places: the death certificate and, when one is performed, the autopsy report. These serve different purposes and carry different levels of detail.

The Death Certificate

The death certificate is the official record of the cause of death. A physician, physician assistant, nurse practitioner, or the county coroner completes the medical certification, stating the immediate cause, any underlying conditions, and the manner of death. This certified information is what appears on the copies the state issues.

The Autopsy Report

When a death is investigated, a coroner may order an autopsy. South Dakota uses a county coroner system, with no statewide medical examiner. The county coroner investigates deaths that are in the public interest, including unnatural, unexplained, unattended, and suspicious deaths, under SDCL 23-14-18, and an autopsy may be ordered under SDCL 23-14-9.1. The resulting report can give a fuller explanation than the one-line cause printed on the certificate.

How to Request Records That Show the Cause of Death

To get a record that shows the cause of death, order a copy of the death certificate from the South Dakota Department of Health, Office of Vital Records in Pierre. You can request by mail, in person, online, or by phone.

If you are an eligible requester, you can order a certified copy. Eligible requesters include the registrant's spouse, children, parents, guardian, next of kin (grandparents and siblings), legal representatives, and anyone with a direct personal or property right to the record. A government-issued photo ID of the applicant is required.

If you are not an eligible requester, order an informational (non-certified) copy. It still shows the cause of death, but it is marked for informational use only. Either copy costs $15.00, and the same fee applies to a record search even if no record is found.

For a death that was investigated, you can also contact the county coroner's office about the autopsy report. Availability of an autopsy report can depend on the status of any related investigation.

Finding the Cause of Death for Older or Historical Deaths

For older deaths, the path shifts toward genealogy and archival channels. South Dakota's statewide vital records begin in July 1905, and some county offices hold earlier records. The Office of Vital Records keeps the original statewide records.

For genealogical research, the state provides a photostatic copy, a photocopy of the original record that generally shows the most information, including the cause of death. Counties may make a death certificate index available for genealogical research through research members of the South Dakota Genealogical Society. The state search fee is $15.00.

You can also confirm the fact and date of an older death through the federal Social Security Death Index, but that index does not list the cause of death. Use it to locate a person and date, then pursue the death certificate or an obituary to learn the cause.

Disclaimer: This page is general legal information, not legal advice. Vital records rules, fees, and processing can change. Confirm the current requirements directly with the South Dakota Department of Health, Office of Vital Records, or the relevant county coroner before relying on them.

Sources

This page relies on the South Dakota Department of Health, Office of Vital Records, South Dakota Codified Laws chapters 34-25 and 23-14, and the CDC Public Health Law Program summary of South Dakota coroner laws.