Tonga life expectancy for 2025 is 71.54, a 0.16% increase from 2024.
Tonga life expectancy for 2024 was 71.42, a 2.02% decline from 2023.
Tonga life expectancy for 2023 was 72.90, a 0.36% increase from 2022.
Tonga life expectancy for 2022 was 72.64, a 0.7% increase 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: Tonga Life Expectancy Datasets (CSV).