Japan Population Pyramid 1970
Japan in 1970
As of 1970, Japan counted 106,712,368 inhabitants. That is 10.7% more than in 1960, when the population stood at 96,399,753.
With a median age of 29.2 years, Japan had a youth dependency ratio of 33.4 and an old-age dependency ratio of 10.1 per 100 people of working age. 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 | 106,712,368 | 29.2 | |
| Republic of Korea | 32,542,197 | 18.9 | |
| Dem. People's Republic of Korea | 15,172,775 | 21.4 | |
| Taiwan | 14,815,745 | 18.8 | |
| China, Hong Kong SAR | 3,739,916 | 20.4 |





