National Vital Statistics System

National Vital Statistics System

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The National Vital Statistics System (NVSS) provides the most complete data on births and deaths in the United States

What's New

Provisional Numbers and Rates of Suicide by Month and Demographic Characteristics: United States, 2021 [PDF – ] [PDF – 419 KB] 9/30/2022)

Infant Mortality in the United States, 2020: Data From the Period Linked Birth/Infant Death File [PDF – 1 MB] (9/29/2022)

Provisional Life Expectancy Estimates for 2021 [PDF – 1 MB]
Supplemental Tables [PDF – 1 MB]  (8/31/2022)

Births in the United States, 2021 (8/29/2022)

U.S. State Life Tables, 2020 (8/22/2022)

United States Life Tables, 2020 [PDF – 3 MB] (8/8/2022)

Fetal Mortality: United States, 2020 [PDF – 804 KB] (8/4/2022)

Urban–Rural Differences in Drug Overdose Death Rates, 2020 (7/21/2022)

Changes in Births by Month: United States, 2021 [PDF -]  [PDF – 692 KB] (7/19/2022)

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Explore Our Topics

births
Births

Birth data track important demographic and health trends, such as pregnancy risk factors, teen pregnancy, and preterm birth

births
Deaths

Data from death certificates are the most comprehensive source of information on mortality, including cause of death

births
Fetal Deaths

Fetal death data can help identify pregnancy risks and improve the health of mothers and infants

births
Linked Birth/Infant Death

Linked birth/infant death data are used to explore relationships between infant death and risk factors present during pregnancy and at birth

life expectancy
Life Expectancy

Life expectancy data provide a snapshot of population health and mortality in the United States

births
Marriages and Divorces

Information on the total numbers and rates of marriages and divorces is collected at the national and state levels

Data for Action

vsrr
Vital Statistics Rapid Release

Find our latest provisional (preliminary) estimates on births and deaths, including deaths from drug overdoses and flu.

modernization
Modernizing Vital Statistics

Explore our projects and initiatives to improve data timeliness and quality

Data Quick Links

Connections and Resources

training
Training and Instruction

Online trainings, mobile apps, guidance, and handbooks for those working with vital records

NDI
Medical Examiners and Coroners

Resources for medical examiners and coroners, including guidance on writing cause-of-death statements

revisions
U.S. Standard Certificates

Information for jurisdictions about certificates of birth, death, and fetal death

where to write
Where to Write

Where to write for birth, death, marriage, or divorce certificates by state and territory

NDI
National Death Index

Resources to link death certificate information, including cause of death, to research datasets

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Stay up to date on the latest happenings across our nation’s vital statistics community

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Project Links
Related Surveys

National Survey of Family Growth

Past Surveys:

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