Vital Statistics
Vital Statistics Services tabulates data from birth, death, stillbirth, marriage, divorce and annulment records filed with the office, and from transcripts of records from other states involving the death of a Wyoming resident or a birth to a mother who was a Wyoming resident. Although events are registered in the state in which they take place, the exchange of records between states allows the compilation of birth, death and stillbirth statistics by state and county of residence. Most of the birth and death information included is presented by place of residence. Headings of individual tables specify resident or occurrence data. Marriage and divorce data is limited to Wyoming occurrences.
Annual Summary
The annual summary is a brief summary of events recorded during the calendar year and provides additional data on the preceding years.
National vital statistics data can be found at https://www.cdc.gov/nchs/ or national injury statistics can be found at https://www.cdc.gov/injury/wisqars/index.html.
Induced Termination of Pregnancy (ITOP) Reports
The Induced Termination of Pregnancy (ITOP) Annual Summary is a brief summary of events recorded during the calendar year.
2019 Detailed and County Level Vital Statistics Data
Historical Tables
Birth Tables
- WY 2019 Resident Birth Rates by County
- WY 2005-2019 Resident Births by County
- WY 2005-2019 Occurrent Births by County
- WY 2018 to 2019 Changes in Total Number of Resident and Occurrent Births
- WY 2019 Births by Place of Birth
- WY 2006-2019 Home Births
- WY 2005-2019 Resident Teen Births by County
- WY 2008-2019 Resident Teen Birth Five Year Rates by County
- WY 2006-2019 Resident Births by Mother’s Age
- WY 2006-2019 Low Birth Weight Resident Births by Mother’s Age
- WY 2012-2019 Low Birth Weight Resident Births by County
- WY 2006-2019 Resident Premature Births by Mother’s Age
- WY 2007-2019 Resident Mother’s Tobacco Use by Trimester and Mother’s Age
- WY 2006-2019 Resident Mother’s Prenatal Care by Type of Care and Mother’s Age
- WY 2006-2019 Resident Mothers Who Were First Time Mothers by Mother’s Age
- WY 2010-2019 Average Age of Resident Mothers Who Were First Time Mothers
- WY 2006-2019 Resident Mothers Who Breastfed at Discharge by Mother’s Age
- WY 2012-2019 Resident Mothers Who Breastfed at Discharge by County
- WY 2006-2019 Resident Mothers Where the Primary Source of Payment was Medicaid by Mother’s Age
- WY 2013-2019 Resident Mothers Where the Primary Source of Payment was Medicaid by County
Death Tables
- WY 2019 Resident Death Rates by County
- WY 2005-2019 Resident Deaths by County
- WY 2005-2019 Occurrent Deaths by County
- WY 2005-2019 Resident Deaths by Natal Period
- WY 2008-2019 Five-Year Average Resident Infant Death Rates
- WY 2005-2019 Resident Deaths by Burial Method
- WY 2015-2019 Resident Deaths by Burial Method and County
- WY 2019 Top Five Causes of Death by County
- WY 2005-2019 Age-Adjusted Suicide Rates by County
- WY 2010-2019 Ten Year Age-Adjusted Suicide Rate by County
- WY 2007-2019 Suicides by Means
- WY 2010-2019 Drug Overdose Deaths
- WY 2019 Age Adjusted Death Rates by Race and Specific Causes
- WY 2019 Age Adjusted Death Rates by Sex and Specific Causes
- WY 2019 Age Adjusted Death Rates by Sex and Race
Marriage Tables
Divorce Tables
- WY 2019 Divorce Rates by County
- WY 2009-2019 Divorces by County
- WY 2013-2019 Divorces that Involve At Least One Minor by County
Definitions and Technical Calculations
2020 Detailed and County Level Vital Statistics Data
Historical Tables
Birth Tables
- WY 2020 Resident Birth Rates by County
- WY 2006-2020 Resident Births by County
- WY 2006-2020 Occurrent Births by County
- WY 2019 to 2020 Changes in Total Number of Resident and Occurrent Births
- WY 2020 Births by Place of Birth
- WY 2006-2020 Home Births
- WY 2006-2020 Resident Teen Births by County
- WY 2009-2020 Resident Teen Birth Five Year Rates by County
- WY 2006-2020 Resident Births by Mother’s Age
- WY 2006-2020 Low Birth Weight Resident Births by Mother’s Age
- WY 2011-2020 Low Birth Weight Resident Births by County
- WY 2006-2020 Resident Premature Births by Mother’s Age
- WY 2007-2020 Resident Mother’s Tobacco Use by Trimester and Mother’s Age
- WY 2006-2020 Resident Mother’s Prenatal Care by Level of Care and Mother’s Age
- WY 2006-2020 Resident Mothers Who Were First Time Mothers by Mother’s Age
- WY 2011-2020 Average Age of Resident Mothers Who Were First Time Mothers
- WY 2006-2020 Resident Mothers Who Breastfed at Discharge by Mother’s Age
- WY 2011-2020 Resident Mothers Who Breastfed at Discharge by County
- WY 2006-2020 Resident Mothers Where the Primary Source of Payment was Medicaid by Mother’s Age
- WY 2011-2020 Resident Mothers Where the Primary Source of Payment was Medicaid by County
Death Tables
- WY 2020 Resident Death Rates by County
- WY 2006-2020 Resident Deaths by County
- WY 2006-2020 Occurrent Deaths by County
- WY 2006-2020 Resident Deaths by Natal Period
- WY 2009-2020 Five-Year Average Resident Infant Death Rates
- WY 2006-2020 Resident Deaths by Final Disposition
- WY 2016-2020 Resident Deaths by Burial Method and County
- WY 2020 Top Five Causes of Death by County
- WY 2006-2020 Age-Adjusted Suicide Rates by County
- WY 2011-2020 Ten Year Age-Adjusted Suicide Rate by County
- WY 2008-2020 Suicides by Means
- WY 2011-2020 Drug Overdose Deaths
- WY 2020 Age Adjusted Death Rates by Race and Specific Causes
- WY 2020 Age Adjusted Death Rates by Sex and Specific Causes
- WY 2020 Age Adjusted Death Rates by Sex and Race
Marriage Tables
Divorce Tables
- WY 2020 Divorce Rates by County
- WY 2009-2019 Divorces by County
- WY 2011-2020 Divorces that Involve At Least One Minor by County
Definitions and Technical Calculations
2021 Detailed and County Level Vital Statistics Data
Historical Tables
Birth Tables
- WY 2021 Resident Birth Rates by County
- WY 2007-2021 Resident Births by County
- WY 2007-2021 Occurrent Births by County
- WY 2020 to 2021 Changes in Total Number of Resident and Occurrent Births
- WY 2021 Births by Place of Birth
- WY 2007-2021 Home Births
- WY 2007-2021 Resident Teen Births by County
- WY 2010-2021 Resident Teen Birth Five Year Rates by County
- WY 2007-2021 Resident Births by Mother’s Age
- WY 2007-2021 Low Birth Weight Resident Births by Mother’s Age
- WY 2012-2021 Low Birth Weight Resident Births by County
- WY 2007-2021 Resident Premature Births by Mother’s Age
- WY 2007-2021 Resident Mother’s Tobacco Use by Trimester and Mother’s Age
- WY 2007-2021 Resident Mother’s Prenatal Care by Level of Care and Mother’s Age
- WY 2007-2021 Resident Mothers Who Were First Time Mothers by Mother’s Age
- WY 2012-2021 Average Age of Resident Mothers Who Were First Time Mothers
- WY 2007-2021 Resident Mothers Who Breastfed at Discharge by Mother’s Age
- WY 2012-2021 Resident Mothers Who Breastfed at Discharge by County
- WY 2007-2021 Resident Mothers Where the Primary Source of Payment was Medicaid by Mother’s Age
- WY 2012-2021 Resident Mothers Where the Primary Source of Payment was Medicaid by County
Death Tables
- WY 2021 Resident Death Rates by County
- WY 2007-2021 Resident Deaths by County
- WY 2007-2021 Occurrent Deaths by County
- WY 2007-2021 Resident Deaths by Natal Period
- WY 2010-2021 Five-Year Average Resident Infant Death Rates
- WY 2007-2021 Resident Deaths by Final Disposition
- WY 2017-2021 Resident Deaths by Burial Method and County
- WY 2021 Top Five Causes of Death by County
- WY 2007-2021 Age-Adjusted Suicide Rates by County
- WY 2012-2021 Ten Year Age-Adjusted Suicide Rate by County
- WY 2007-2021 Suicides by Means
- WY 2012-2021 Drug Overdose Deaths
- WY 2021 Age Adjusted Death Rates by Race and Specific Causes
- WY 2021 Age Adjusted Death Rates by Sex and Specific Causes
- WY 2021 Age Adjusted Death Rates by Sex and Race
Marriage Tables
Divorce Tables
- WY 2021 Divorce Rates by County
- WY 2012-2021 Divorces by County
- WY 2012-2021 Divorces that Involve At Least One Minor by County
Definitions and Technical Calculations
Provisional Reports
Our office publishes Provisional Data quarterly to inform the public of the latest birth and death statistics for the state and counties. The birth data includes live births, births to teens, and low birth weight, death data includes deaths, infant deaths, and neonatal deaths.
Provisional Data by County
- 2019-2020 Provisional Deaths by Month
- 2020 Provisional Residential Births by County
- 2020 Provisional Residential Deaths by County
2022-2023 Provisional Data
2021-2022 Provisional Data
- 2021-2022 1st Quarter Provisional Data
- 2021-2022 2nd Quarter Provisional Data
- 2021-2022 3rd Quarter Provisional Data
- 2021-2022 4th Quarter Provisional Data
2020-2021 Provisional Data
- 2020-2021 1st Quarter Provisional Data
- 2020-2021 2nd Quarter Provisional Data
- 2020-2021 3rd Quarter Provisional Data
- 2020-2021 4th Quarter Provisional Data
2019-2020 Provisional Data
- 2019-2020 2nd Quarter Provisional Data
- 2019-2020 3rd Quarter Provisional Data
- 2019-2020 4th Quarter Provisional Data
2018-2019 Provisional Data
- 2018-2019 2nd Quarter Provisional Data
- 2018-2019 3rd Quarter Provisional Data
- 2018-2019 4th Quarter Provisional Data
2017-2018 Provisional Data
- 2017-2018 2nd Quarter Provisional Data
- 2017-2018 3rd Quarter Provisional Data
- 2017-2018 4th Quarter Provisional Data
Birth County Level Data (Maternal and Child Health)
Wyoming & Maternal County of Residence, 2006-2015
Gestational Age
- Full Term Births (39-41 weeks)
- Early Term Births (37-38 weeks)
- Preterm Births (<37 weeks)
- Late Preterm (34-36 weeks)
Maternal Smoking
- Smoking During Pregnancy
- Women Who Quit Smoking Before Pregnancy
- Women Who Quit Smoking During Pregnancy
Maternal BMI
- Underweight (<18.5)
- Normal Weight (18.5-24.9)
- Overweight (25.0-29.9)
- Obese (30+)
Maternal Weight Gain
Maternal Education
- No High School Dipoloma or GED (<HS)
- High School Dipoloma or GED (HS/GED)
- Some college or Higher (HS+)
Other
For more information on maternal and child health outcomes, please visit Maternal Child Health Epidemiology website.
Data Requests
Individuals or organizations that have need of specific data or are not unable to locate the information may request data from the office. Vital Statistics Services charges for any work that is above and beyond what we normally publish. Please review this policy on use and disclosure of all Vital Records Information for details on disclosure. A completed data request form is required for all requests.
Please complete this Data Request Form & send the completed request to:
Fax: 307-777-2483
Or
Vital Statistics Services
2300 Capitol Avenue
Hathaway Building, First Floor
Cheyenne, WY 82002
When submitting the form please be sure to include all pages.
If you have questions regarding Vital Statistics data or how to obtain data, please send an email.