05/29/2026
On average, the United States has a lower life expectancy than comparable countries. Life expectancy is an estimate of the average number of years a person at a given age might live based on mortality rates. This chart collection examines how life expectancy in the U.S. compares to that of other similarly large and wealthy countries in the Organisation for Economic Co-operation and Development (OECD). The countries included in the comparison are Australia, Austria, Belgium, Canada, France, Germany, Japan, the Netherlands, Sweden, Switzerland, and the United Kingdom.
Life expectancy at birth in the U.S. increased 0.6 years from 78.4 years in 2023 to 79.0 years in 2024, its highest-ever level. However, the average life expectancy in comparable countries was 82.7 years, about 3.7 years longer than in the U.S., reflecting a persistently wide difference in life expectancy between the U.S. and comparable countries.
The U.S. has the lowest life expectancy among comparable countries and spends nearly twice as much as them on healthcare per person, on average.