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A baby born in Papua New Guinea in 2026 can expect to live 66.5 years, below the global average. Life expectancy has risen by 27 years since 1950. About 73 thousand people die a year, a crude death rate of 6.6 per 1,000. Infant mortality is 30.8 per 1,000 live births, down 81% since 1950. Women live about 5.4 years longer than men. Those who reach 65 can expect roughly 13 more years, while the risk of dying between 15 and 60 is 21.9%. By 2100, life expectancy is projected to reach 74.8 years.
Life expectancy
66.5 years
Infant mortality
30.8 per 1,000 births
Under-5 mortality
38.1 per 1,000 births
Crude death rate
6.6 per 1,000 people
Life expectancy in Papua New Guinea is 66.5 years, below the global average of roughly 73 years. This represents remarkable progress: a gain of 27 years since 1950. High infant mortality (31 per 1,000 births) is a key challenge. By 2100, life expectancy is projected to reach 74.8 years.