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Updated: Mar 22, 2026

Measurement of Lifespan in Drosophila melanogaster
Published on: January 7, 2013
Changes in Life Expectancy by Race and Hispanic Origin in the United States, 2013-2014
Key Findings:
Data from the National Vital Statistics System, Mortality •Between 2013 and 2014, life expectancy at birth for the total U.S. population (78.8 years), males (76.4), or females (81.2) did not change. •Life expectancy at birth increased by 0.4 years for non-Hispanic black males and by 0.1 years for Hispanic males. It remained unchanged for non-Hispanic white males. •Life expectancy at birth increased by 0.2 years for Hispanic females, remained unchanged for non-Hispanic black females, and declined by 0.1 years for non-Hispanic white females. •Hispanic males experienced the greatest increase in life expectancy at age 65 (0.3 years), followed by Hispanic females (0.2), and all other groups experienced a 0.1 year increase in life expectancy at age 65.
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