Japan Population Pyramid 2025

Japan
2025
Population: 123,103,479

Year

-5 -1   2025  +1 +5

Country

A B C D E F G H I J K L M N O P Q R S T U V W Y Z
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Japan in 2025

In 2025, Japan had a total population of 123,103,479 people. A decade earlier, in 2015, the population was still 127,275,872; it has declined by 3.3% since. Half of the population was younger than 50.8 years; 11.2% were children under 15 and 30.0% were 65 or older. This is a constrictive pyramid — its base is narrower than its middle, the signature of sustained low birth rates and population ageing.

Share of the population by age group, 1950–2100

Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.


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