How long is a life?
It depends where you begin.

Explore life expectancy around the world, and see what has changed in a generation.

View country report

Japan: a longer view

Life expectancy at birth, on a 0–100-year scale

0102030405060708090100 1994: 79.7 years 84.0 years2024

4.3 years higher than in 1994. Source: World Bank WDI.

See the regional picture

World Bank regional aggregates for 2024. Open a region to compare its countries.

A measure of a population

A higher figure reflects lower mortality across the ages in that year. It does not mean that every newborn will reach that age, or that someone already aged 70 has only a few years left.

Our country reports separate the total, female and male series and show the observation year beside every latest figure.

Read how to interpret the data
A green leaf resting on the annual rings of a tree stump
Photo: Pexels, Pixabay. Content Licence.

Understanding the numbers

What does life expectancy at birth mean?

It is the number of years a newborn would live if the age-specific mortality rates of the observation year continued throughout life. It is a population measure, not a personal forecast.

Which year do these figures describe?

The latest observations in this snapshot are for 2024. The data were retrieved on 2026-09-14; publication and observation dates are different.

Sources

  1. World Bank WDI: life expectancy at birth, total (CC BY 4.0; accessed 2026-09-14)
  2. World Bank WDI: life expectancy at birth, male (CC BY 4.0; accessed 2026-09-14)
  3. World Bank WDI: life expectancy at birth, female (CC BY 4.0; accessed 2026-09-14)
  4. World Bank country and region metadata (World Bank dataset terms; accessed 2026-09-14)

Life expectancy at birth describes population mortality in a given year. It is not a prediction of how long an individual will live. Independent of the World Bank.