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Wyoming: Local History & Genealogy Resource Guide

Vital Records

Based on the date of the vital event (birth, death, marriage, divorce), determine whether you are seeking a state, territory, county, or parish level record. If the record you are seeking has been digitized, you can access it online, through the projects described below. If it has not been digitized or if you need a certified copy, contact the appropriate state or county office to view the record.

Timeline of Vital Records

Birth Records
  • Counties may have recorded births before 1909, in which case the County Clerk generally maintains them.
  • State Level: 1909 to present, Wyoming Department of Health

Note: Records that are over 100 years old should be obtained from the Wyoming State Archives unless a certified copy is needed.

Death Records
  • Counties may have recorded births before 1909, in which case the County Clerk generally maintains them.
  • State Level: 1909 to present, Wyoming Department of Health

Note: Death records that are 50 years old should be obtained from the Wyoming State Archives unless a certified copy is required.

Marriage Records
  • County Level: Available from the date the county was established through 1941, County Clerk
  • State Level: 1941 to present, Wyoming Department of Health

Note: Records that are over 50 years old may be obtained from the Wyoming State Archives unless a certified copy is required.

Divorce Records
  • County Level: Available from the date the county was established through 1941, County Clerk
  • State Level: 1941 to present,Wyoming Department of Health

Note: Records that are over 50 years old may be obtained from the Wyoming State Archives unless a certified copy is required.

Online Resources for Vital Records

The subscription resources marked with a padlock are available to researchers on-site at the Library of Congress. If you are unable to visit the Library, you may be able to access these resources through your local public or academic library.

Using Ancestry Library Edition for Wyoming

Begin your search through Ancestry's vast collections, by viewing the list designated as Wyoming records External.

Using FamilySearch for Wyoming

FamilySearch provides useful state and county wikis that make excellent starting points for research. The Wyoming Wiki External includes links to each of its counties.

FamilySearch has digitized many of its microfilms containing county courthouse records including birth, death, and marriage. Not all records have been indexed yet, so search engine results may NOT show you the full range of FamilySearch data. You must browse the FamilySearch catalog External listings for each county to view the full set of records available. The vast amount of accessible original records is well worth your time to explore.

There is no fee to use FamilySearch, but you must create a free, personal account to access the databases and digital records.

Obtaining Copies of Vital Records

Contact the Wyoming Department of Health to learn more about accessing state-level records and explore additional options for obtaining copies.

Published Vital Records

Below are selected print publications for statewide vital records. The following titles link to fuller bibliographic information in the Library of Congress Online Catalog. Links to additional online content are included when available.

To locate additional published materials, go to the Print Resources section of this guide for search tips on locating published county courthouse records, abstracts, and indexes that may aide you in locating original records at the county level.