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A baby born in Tonga in 2026 can expect to live 73.4 years, moderate by global standards. Life expectancy has risen by 25 years since 1950. About 671 people die a year, a crude death rate of 6.5 per 1,000. Infant mortality is 8.1 per 1,000 live births, down 93% since 1950. Women live about 7.0 years longer than men. Those who reach 65 can expect roughly 16 more years, while the risk of dying between 15 and 60 is 15.3%. By 2100, life expectancy is projected to reach 83.5 years.
Life expectancy
73.4 years
Infant mortality
8.1 per 1,000 births
Under-5 mortality
9.7 per 1,000 births
Crude death rate
6.5 per 1,000 people
Life expectancy in Tonga is 73.4 years, around the global average of roughly 73 years. This represents remarkable progress: a gain of 25 years since 1950. Women outlive men by 7 years, a larger gap than typical. By 2100, life expectancy is projected to reach 83.5 years.