Search Warren County Death Index Records

Warren County death index records are maintained by the Warren County Health Department in Warrenton, Missouri, and historical certificates from 1910 through 1975 can be searched free of charge through the Missouri State Archives online database. This page covers the local health department office, the state Bureau of Vital Records in Jefferson City, the VitalChek online ordering option, and the Archives search tool so you know exactly where to go based on what you need and how old the record is.

Warren County Health Department Death Records

The Warren County Health Department is the local office for death certificates covering deaths that occurred in Warren County. The office is at 104 W. Booneslick, Ste H, Warrenton, MO 63383. Call them at (636) 456-7474. Walk-in requests are handled during regular business hours and are typically ready the same day. The fee is $13 per certified copy as set by RSMo 193.265. Birth certificates are available from the local office for births from 1920 to the present. Additional copies of the same death record requested at the same visit are $13 each.

To request a certificate in person, bring a completed Application for Missouri Vital Record and a valid photo ID. Acceptable primary IDs include a state driver's license, state ID card, U.S. military ID, U.S. passport, school ID, or work ID. If you do not have a photo ID, two alternate forms will work. Alternates can include letters from government agencies, W-2 forms, Social Security cards, court-certified adoption papers, insurance policies, Medicare or Medicaid cards, payroll stubs, cancelled checks, or utility bills.

Mail requests to the Warren County Health Department must include a notarized application, a self-addressed stamped envelope, and a check or money order made out to the Warren County Health Department. Notarization is required for mail orders only; walk-in requests at the Warrenton office do not require notarization. County-level mail orders are generally faster than going through the state Bureau in Jefferson City, which can take four to eight weeks during peak periods. The Warren County Health Department website has more information on hours and available services.

The Missouri Bureau of Vital Records website also covers the state-level process for requesting Warren County death certificates by mail.

This page provides the full fee schedule, downloadable application form, and mailing instructions for Warren County death certificate requests through the state office.

Missouri Bureau of Vital Records and Warren County Deaths

The Missouri Department of Health and Senior Services Bureau of Vital Records in Jefferson City holds Warren County death records from January 1, 1910, through the present. The Bureau is at 930 Wildwood Drive, Jefferson City, MO 65109. Phone is 573-751-6387. Lobby hours run Monday through Friday from 9:00 AM to 3:00 PM. The state Bureau is useful when you cannot reach the local Warren County office or when you are requesting from out of state. Warren County is close to St. Charles and the St. Louis metro area, which means some families may have deaths recorded across county lines. For those cases, the state Bureau holds records from all Missouri counties. Appointments are recommended for in-person visits to Jefferson City.

Under RSMo 193.255, only those with a direct and tangible interest in a record may receive certified copies of death certificates within the 50-year confidentiality window. Eligible requestors include a spouse, parents, children, siblings, grandparents, grandchildren, aunts, uncles, nieces, and nephews. Legal representatives, funeral directors, and those with documented property or estate interests also qualify. Under RSMo 193.225, certificates more than 50 years old transfer from the Bureau to the State Archives and become public records open to anyone.

VitalChek is the authorized online vendor for Missouri death certificates. Ordering through VitalChek takes 3 to 5 business days and removes the notarization requirement. Call toll-free at 1-877-817-7363 to order by phone. The service accepts all major credit cards.

VitalChek processes online orders for certified Warren County death certificates on behalf of the Missouri state office.

Use VitalChek to order a certified Warren County death certificate online without a notarized application or an in-person visit.

Warren County Death Index in the Missouri State Archives

The Missouri State Archives holds over 2.5 million digitized death certificates from 1910 through 1975. Warren County death records from that period are freely searchable at no cost through the Archives Death Certificates portal. You can search by first name, last name, county, and year or month of death. For deaths from 1954 through 1975, the database also lets you search by the name of a surviving spouse, father, or mother. That option helps when you know a relative's name but not the name of the decedent. Each digitized certificate shows the decedent's full name, date and place of death, date and state of birth, both parents' names, spouse's name, occupation, cause of death, attending physician, funeral home details, and burial location.

For deaths before 1910, the Missouri Birth and Death Records Database, Pre-1910 indexes microfilmed records from the 1883 to 1893 period. Warren County was organized in 1833, so its documented history runs well before statewide registration began. Probate court records at the Warren County Courthouse in Warrenton, church registers, and cemetery transcriptions fill many of the gaps for that earlier period. Under RSMo 193.145, all modern Missouri death certificates are now filed electronically through the MoEVR system, ensuring consistent statewide recording going forward.

The FamilySearch Warren County genealogy page lists available digitized resources and microfilm collections for the county. FamilySearch is free and covers Warren County records that go beyond what the Archives database holds, including early probate filings and church records from the Warrenton area. This is a useful starting point for researchers looking for deaths in the county before 1910.

Note: Missouri Digital Heritage at sos.mo.gov provides free access to Warren County death certificates from 1910 through 1975 through the Archives portal linked above.

What Warren County Death Records Contain

A certified Warren County death certificate includes the decedent's full legal name, date and place of death, date and state of birth, sex, race, occupation, and parents' full names including the mother's maiden name. The certificate also lists the surviving spouse, cause of death and any contributing conditions, attending physician, funeral home details, and burial location. The informant who provided data at the time of registration is named on the form. Long form certificates with extended medical certification language are only available from the state Bureau in Jefferson City. Mark the long form option on your application if that is what you need.

Certificates from the 1910 to 1975 Archives window contain the same core fields, though earlier forms sometimes included fewer details. Medical terminology on older Warren County records can be difficult to interpret, and the Archives provides a terminology guide for that reason. Access to recent Warren County death certificates is restricted under RSMo 193.255. For genealogy work on deaths more than 50 years old, no proof of relationship is needed and the records are free to search at the Archives portal.

Nearby Counties

Warren County is in east-central Missouri, west of St. Charles County. If a death may have occurred near a county border, check these nearby offices.