Japan life expectancy for 2025 is 85.27, a 0.14% increase from 2024.
Japan life expectancy for 2024 was 85.15, a 1.32% increase from 2023.
Japan life expectancy for 2023 was 84.04, a 0.05% increase from 2022.
Japan life expectancy for 2022 was 84.00, a 0.53% decline from 2021.
Life expectancy at birth indicates the number of years a newborn infant would live if prevailing patterns of mortality at the time of its birth were to stay the same throughout its life. The full historical dataset is available for download here: Japan Life Expectancy | Historical Data | 1950 - 2025.