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U.S. Life Expectancy Rises to 79 Years in 2024, Driven by Declines in COVID-19 and Overdose Deaths

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U.S. Life Expectancy Reaches Historic High of 79 Years in 2024

U.S. life expectancy reached 79 years in 2024, marking the highest level recorded in American history. This significant increase of over half a year from 2023 is attributed primarily to substantial declines in death rates from COVID-19, drug overdoses, heart disease, and cancer.

The data reflects a recovery from the impact of the COVID-19 pandemic and a continued improvement in the drug overdose epidemic, though disparities persist across demographic groups and compared to other developed nations.

The data reflects a recovery from the impact of the COVID-19 pandemic and a continued improvement in the drug overdose epidemic, though disparities persist across demographic groups and compared to other developed nations.

Overall Life Expectancy and Historical Context

Life expectancy in the United States, defined as the average number of years a baby born in a given year might live based on current death rates, reached 79 years in 2024. This figure surpasses the previous peak recorded in 2019 and is the highest since tracking began in 1900.

Prior to the pandemic, life expectancy had consistently risen for decades, peaking in 2014 at just under 79 years before stabilizing. It experienced a significant drop to under 76.5 years in 2021 due to the COVID-19 pandemic. Since 2021, life expectancy has been in a period of rebound. Preliminary data for 2025 indicates a continued, slight improvement.

Robert Anderson, chief of the statistical analysis and surveillance branch at the National Center for Health Statistics (NCHS) at the Centers for Disease Control and Prevention (CDC), noted that the 2024 data indicates positive trends and that the nation appears to have rebounded post-pandemic. Andrew Stokes, a researcher at Boston University, observed that the data reflects a complete recovery from the pandemic's impact and a sustained improvement in the drug overdose epidemic.

Key Factors in the Decline of Death Rates

Approximately 3.07 million U.S. residents died in 2024, a reduction of about 18,000 from the previous year. The overall death rate decreased by 4% between 2023 and 2024, dropping to 722 deaths per 100,000 people. Death rates declined across all racial and ethnic groups, as well as for both men and women.

Key factors contributing to the increase in life expectancy include:

  • COVID-19: Previously the third leading cause of death, COVID-19 dropped out of the top 10 causes in 2024, ranking 15th. Over 30,000 Americans died from COVID-19 in 2024.
  • Drug Overdoses/Unintentional Injuries: Deaths from unintentional injuries, a category largely comprising drug overdoses, saw the most significant decrease, falling by over 14% in 2024 and a particularly sharp decline of over 26% from 2023. Nearly 80,000 Americans died from drug overdoses in 2024. This follows a spike during the COVID-19 pandemic, with rates decreasing since 2022 across all age, racial, and ethnic groups. Fentanyl and other synthetic opioids were involved in approximately 60% of overdose deaths, a decrease from over 90% in 2023. Deaths involving psychostimulants like methamphetamine and cocaine also decreased.
  • Heart Disease: Heart disease remained the leading cause of death, accounting for over 600,000 fatalities. However, its death rate declined by about 3% for the second consecutive year. Dr. Sadiya Khan of Northwestern University suggests this may be due to advancements in medical treatments and weight management.
  • Cancer: Cancer remained the second leading cause of death, also accounting for over 600,000 fatalities, with its death rate also declining.
  • Other Declines: Homicides also decreased in 2024. Death rates for all top 10 leading causes declined during the year.

Shifts in Leading Causes of Death

With COVID-19 dropping out of the top 10 causes of death, suicide moved into the top 10. Suicide had reached a record high in 2022 and has seen slight decreases since. In 2024, over 14 million adults reported serious thoughts of suicide, 4.6 million made a plan, and 2.2 million attempted suicide. Millions have utilized the 988 Suicide & Crisis Lifeline since mid-2022.

Persistent Disparities and International Comparison

Despite the overall gains, experts highlight persistent disparities.

The U.S. life expectancy of 79 years continues to rank below numerous other developed countries, which typically exceed 80 years.

Ali Mokdad, an epidemiologist at the University of Washington, noted that mortality rates from drugs, suicide, infant mortality, and maternal mortality remain elevated.

Disparities continue to exist across states, counties, and various racial and ethnic groups:

  • Gender: The life expectancy gap between women and men is narrowing. In 2024, women's life expectancy increased by 0.3 years to 81.4, while men's increased by 0.7 years to 76.5.
  • Racial and Ethnic Groups: While death rates decreased across all racial and ethnic groups, American Indian men (around 1,200 deaths per 100,000) and Black men (around 1,000 deaths per 100,000) continued to experience the highest age-adjusted death rates.
  • Age Groups: Death rates decreased across most age groups, with the exception of children aged 5 to 14, whose death rate remained relatively stable.
  • Infant Mortality: Infant mortality, after spiking in 2022, showed slow recovery. In 2024, over 20,000 babies died before their first birthday, equating to approximately 5.5 deaths per 1,000 live births.