Life expectancy at birth, total (years) in United States was reported at 78.39 years in 2023, according to the World Bank collection of development indicators, compiled from officially recognized sources. United States - Life expectancy at birth, total (years) - actual values, historical data, forecasts and projections were sourced from the World Bank on July of 2025.

The USA: Life expectancy, in years, male: The latest value from 2022 is 74.8 years, an increase from 73.5 years in 2021. In comparison, the world average is 69.65 years, based on data from 192 countries. Historically, the average for the USA from 1960 to 2022 is 71.82 years. The minimum value, 66 years, was reached in 1968 while the maximum of 76.5 years was recorded in 2014.

Life expectancy at birth, male (years) in United States was reported at 75.8 years in 2023, according to the World Bank collection of development indicators, compiled from officially recognized sources. United States - Life expectancy at birth, male (years) - actual values, historical data, forecasts and projections were sourced from the World Bank on August of 2025.

A global phenomenon, known as the demographic transition, has seen life expectancy from birth increase rapidly over the past two centuries. In pre-industrial societies, the average life expectancy was around 24 years, and it is believed that this was the case throughout most of history, and in all regions. The demographic transition then began in the industrial societies of Europe, North America, and the West Pacific around the turn of the 19th century, and life expectancy rose accordingly. Latin America was the next region to follow, before Africa and most Asian populations saw their life expectancy rise throughout the 20th century.

The USA: Life expectancy, in years, female: The latest value from 2022 is 80.2 years, an increase from 79.3 years in 2021. In comparison, the world average is 74.94 years, based on data from 192 countries. Historically, the average for the USA from 1960 to 2022 is 78.15 years. The minimum value, 73.1 years, was reached in 1960 while the maximum of 81.4 years was recorded in 2019.

Life expectancy in the United Kingdom was below 39 years in the year 1765, and over the course of the next two and a half centuries, it is expected to have increased by more than double, to 81.1 by the year 2020. Although life expectancy has generally increased throughout the UK's history, there were several times where the rate deviated from its previous trajectory. These changes were the result of smallpox epidemics in the late eighteenth and early nineteenth centuries, new sanitary and medical advancements throughout time (such as compulsory vaccination), and the First world War and Spanish Flu epidemic in the 1910s.

Life expectancy at birth, male (years) in Argentina was reported at 74.81 years in 2023, according to the World Bank collection of development indicators, compiled from officially recognized sources. Argentina - Life expectancy at birth, male (years) - actual values, historical data, forecasts and projections were sourced from the World Bank on August of 2025.

Life expectancy at birth, total (years) in Greenland was reported at 71.55 years in 2023, according to the World Bank collection of development indicators, compiled from officially recognized sources. Greenland - Life expectancy at birth, total (years) - actual values, historical data, forecasts and projections were sourced from the World Bank on July of 2025.

Cuba: Life expectancy, in years, female: The latest value from is years, unavailable from years in . In comparison, the world average is 0.00 years, based on data from countries. Historically, the average for Cuba from to is years. The minimum value, years, was reached in while the maximum of years was recorded in .

Life expectancy at birth, total (years) in Netherlands was reported at 81.91 years in 2023, according to the World Bank collection of development indicators, compiled from officially recognized sources. Netherlands - Life expectancy at birth, total (years) - actual values, historical data, forecasts and projections were sourced from the World Bank on July of 2025.

The life expectancy of men at birth in the United States stood at 75.8 years in 2023. Between 1960 and 2023, the life expectancy rose by 9.2 years, though the increase followed an uneven trajectory rather than a consistent upward trend.

The life expectancy for men aged 65 years in the U.S. has gradually increased since the 1960s. Now men in the United States aged 65 can expect to live 17 more years on average. Women aged 65 years can expect to live around 19.7 more years on average.

Life expectancy in the U.S.

As of 2021, the average life expectancy at birth in the United States was 76.33 years. Life expectancy in the U.S. had steadily increased for many years but has recently dropped slightly. Women consistently have a higher life expectancy than men but have also seen a slight decrease. As of 2019, a woman in the U.S. could be expected to live up to 79.3 years.

Leading causes of death

The leading causes of death in the United States include heart disease, cancer, unintentional injuries, chronic lower respiratory diseases and cerebrovascular diseases. However, heart disease and cancer account for around 38 percent of all deaths. Although heart disease and cancer are the leading causes of death for both men and women, there are slight variations in the leading causes of death. For example, unintentional injury and suicide account for a larger portion of deaths among men than they do among women.

Guinea: Life expectancy, in years, male: The latest value from 2022 is 57.64 years, an increase from 57.6 years in 2021. In comparison, the world average is 69.65 years, based on data from 192 countries. Historically, the average for Guinea from 1960 to 2022 is 47.05 years. The minimum value, 35.26 years, was reached in 1960 while the maximum of 58.54 years was recorded in 2019.

Life expectancy in China was just 32 in the year 1850, and over the course of the next 170 years, it is expected to more than double to 76.6 years in 2020. Between 1850 and 1950, finding reliable data proved difficult for anthropologists, however some events, such as the Taiping Rebellion and Dungan Revolt in the nineteenth century did reduce life expectancy by a few years, and also the Chinese Civil War and Second World War in the first half of the twentieth century. In the second half of the 1900s, Chinese life expectancy increased greatly, as the country became more industrialized and the standard of living increased.

Historical chart and dataset showing New Zealand life expectancy by year from 1950 to 2025.

Croatia: Life expectancy, in years, male: The latest value from 2022 is 74.6 years, an increase from 73.4 years in 2021. In comparison, the world average is 69.65 years, based on data from 192 countries. Historically, the average for Croatia from 1960 to 2022 is 68.95 years. The minimum value, 62.78 years, was reached in 1960 while the maximum of 75.4 years was recorded in 2019.

As of 2023, the countries with the highest life expectancy included Switzerland, Japan, and Spain. As of that time, a new-born child in Switzerland could expect to live an average of **** years. Around the world, females consistently have a higher average life expectancy than males, with females in Europe expected to live an average of *** years longer than males on this continent. Increases in life expectancy The overall average life expectancy in OECD countries increased by **** years from 1970 to 2019. The countries that saw the largest increases included Turkey, India, and South Korea. The life expectancy at birth in Turkey increased an astonishing 24.4 years over this period. The countries with the lowest life expectancy worldwide as of 2022 were Chad, Lesotho, and Nigeria, where a newborn could be expected to live an average of ** years. Life expectancy in the U.S. The life expectancy in the United States was ***** years as of 2023. Shockingly, the life expectancy in the United States has decreased in recent years, while it continues to increase in other similarly developed countries. The COVID-19 pandemic and increasing rates of suicide and drug overdose deaths from the opioid epidemic have been cited as reasons for this decrease.

Graph and download economic data for Life Expectancy at Birth, Total for Cambodia (SPDYNLE00INKHM) from 1960 to 2023 about Cambodia, life expectancy, life, and birth.

Abridged life tables showing life expectancy at birth and at age 65, low 95% confidence interval, high 95% confidence interval, and coefficients of variation for life expectancy, by sex, 1990 to 2006.

In 2022 life expectancy for both males and females at birth fell when compared to 2021. Male life expectancy fell from 78.71 years to 78.57 years, and from 82.68 years to 82.57 years for women.