World Population PyramidsPopulation pyramids and indicators by country and year日本語

United States of America vs Japan: population pyramids in 1962

1962Swap

United States of AmericaJapan

1.5%1%0.5%0%0.5%1%1.5%0102030405060708090100MaleFemale

Each bar is the share of the total population at that single year of age (men left, women right), so countries of different sizes can be compared.

United States of America and Japan compared

In 1962, the United States of America has a population of 185.1 million and Japan 97.6 million; the United States of America is about 1.9 times the size of Japan.

The share aged 65 and over is 9.0% in the United States of America and 5.9% in Japan, 3.1 points higher in the United States of America. The median age is 28.9 years in the United States of America and 26.3 years in Japan.

The total fertility rate is 3.53 in the United States of America and 1.93 in Japan, so only Japan is below the replacement level of about 2.1. Life expectancy at birth is 70.1 years in the United States of America and 68.7 years in Japan.

By 2050, the population of the United States of America is projected to grow by 105.4% and that of Japan to grow by 7.6% compared with 1962.

GDP per person is $90K in the United States of America (2025) and $36K in Japan (2025).

Key figures (1962)

United States of AmericaJapan
Population185.1 million97.6 million
Aged 0–1431.4%28.6%
Aged 15–6459.6%65.5%
Aged 65+9.0%5.9%
Median age28.9 yrs26.3 yrs
Old-age dependency15.19.0
Total fertility rate3.531.93
Life expectancy70.1 yrs68.7 yrs
Population growth+1.70%+0.88%
Net migration (per year)+625,617-57,075
GDP$30.8T (2025)$4.44T (2025)
GDP per person$90K (2025)$36K (2025)
Unemployment4.2% (2025)2.5% (2025)

Economic figures are the latest year published for each country.

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