An official website of the United States government
QuickStats: Percentage Distribution of Heat-Related Deaths,* by Age Group — National Vital Statistics System, United States, 2018–2020
Weekly / June 17, 2022 / 71(24);808
* Deaths associated with exposure to natural heat were defined as deaths with any underlying or contributing causes of death having International Classification of Diseases, Tenth Revision codes X30, P81.0, or T67. Any records including code W92 (“Exposure to excessive heat of man-made origin”) were excluded. In total, 3,066 heat-related deaths occurred during 2018–2020.
During 2018–2020, a total of 3,066 heat-related deaths occurred. The highest percentage of heat-related deaths occurred among persons aged 55–64 years (19%), and the lowest percentage occurred among those aged 5–14 years (1%). Among those aged 5–14 through aged 55–64 years, the percentage of heat-related deaths increased with age, then decreased through those aged ≥85 years (7%). Approximately 2% of heat-related deaths occurred among those aged <1 year and 4% among those aged 1–4 years.
Source: National Vital Statistics System, Multiple Cause-of-Death Data, 2018–2020. https://wonder.cdc.gov/mcd.html
Reported by: Merianne R. Spencer, MPH, [email protected], 301-458-4377; Matthew F. Garnett, MPH.
For more information on this topic, CDC recommends the following link: https://ephtracking.cdc.gov/Applications/heatTracker/
Suggested citation for this article: QuickStats: Percentage Distribution of Heat-Related Deaths, by Age Group — National Vital Statistics System, United States, 2018–2020. MMWR Morb Mortal Wkly Rep 2022;71:808. DOI: http://dx.doi.org/10.15585/mmwr.mm7124a6.
MMWR and Morbidity and Mortality Weekly Report are service marks of the U.S. Department of Health and Human Services.
Use of trade names and commercial sources is for identification only and does not imply endorsement by the U.S. Department of
Health and Human Services.
References to non-CDC sites on the Internet are
provided as a service to MMWR readers and do not constitute or imply
endorsement of these organizations or their programs by CDC or the U.S.
Department of Health and Human Services. CDC is not responsible for the content
of pages found at these sites. URL addresses listed in MMWR were current as of
the date of publication.
All HTML versions of MMWR articles are generated from final proofs through an automated process. This conversion might result in character translation or format errors in the HTML version. Users are referred to the electronic PDF version (https://www.cdc.gov/mmwr) and/or the original MMWR paper copy for printable versions of official text, figures, and tables.
Questions or messages regarding errors in formatting should be addressed to [email protected].