Japan Population Pyramid 2070
Japan in 2070
In 2070, Japan is projected to have a population of 90,611,771 people. Compared with 2060, when the projection stands at 98,103,219, that represents a decline of 7.6% over ten years.
The median age is projected at 54.6 years, with 20.8 children under 15 and 70.4 people aged 65 or over for every 100 people of working age (15–64). The narrow base of the pyramid marks a constrictive age structure: fertility below replacement level and a rising share of older people.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
In 2023 women in Japan had on average 1.20 children, below the replacement level of 2.1.
Source: World Bank World Development Indicators, latest available year.
Life expectancy at birth was 84.0 years in 2023: 87.1 for women and 81.1 for men.
Source: World Bank World Development Indicators, latest available year.
3,409,328 immigrants live in Japan, 2.8% of the population.
| China | 809,893 |
| Viet Nam | 589,874 |
| Republic of Korea | 393,944 |
| Philippines | 319,772 |
| Brazil | 207,220 |
1,007,411 people born in Japan live in other countries.
| United States of America | 547,444 |
| Thailand | 104,515 |
| Australia | 53,094 |
| Brazil | 52,758 |
| China | 40,436 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Japan | 90,611,771 | 54.6 | |
| Republic of Korea | 34,452,987 | 62.5 | |
| Dem. People's Republic of Korea | 23,397,808 | 46.6 | |
| Taiwan | 15,046,437 | 59.5 | |
| Mongolia | 5,033,086 | 36.9 |





