In 2023, around 29.1 percent of the total population in Japan was aged 65 years and older. Due to a low birth rate and high longevity, people aged 65 years and over were estimated to make up approximately 38.7 percent of the population in Japan by 2070. The share of children below 15 years old was expected to decrease to around 9.2 percent by that year.
In 2023, people aged 65 years and older in Japan accounted for approximately 29.6 percent of the total Japanese population. Due to a low birth rate and high longevity, people aged 65 years and older were estimated to make up almost 39 percent of the population in Japan by 2070.
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In 2023, around 29.1 percent of the total population in Japan was aged 65 years and older. Due to a low birth rate and high longevity, people aged 65 years and over were estimated to make up approximately 38.7 percent of the population in Japan by 2070. The share of children below 15 years old was expected to decrease to around 9.2 percent by that year.