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

Japan vs India: population pyramids in 1973

1973Swap

JapanIndia

2%1.5%1%0.5%0%0.5%1%1.5%2%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.

Japan and India compared

In 1973, Japan has a population of 109.9 million and India 577 million; India is about 5.2 times the size of Japan.

The share aged 65 and over is 7.5% in Japan and 3.8% in India, 3.7 points higher in Japan. The median age is 30.0 years in Japan and 19.2 years in India.

The total fertility rate is 2.15 in Japan and 5.40 in India, both above the replacement level of about 2.1. Life expectancy at birth is 73.4 years in Japan and 49.6 years in India.

By 2050, the population of Japan is projected to shrink by 4.4% and that of India to grow by 190.7% compared with 1973.

GDP per person is $36K in Japan (2025) and $2,702 in India (2025).

Key figures (1973)

JapanIndia
Population109.9 million577 million
Aged 0–1423.5%41.0%
Aged 15–6469.0%55.2%
Aged 65+7.5%3.8%
Median age30.0 yrs19.2 yrs
Old-age dependency10.86.8
Total fertility rate2.155.40
Life expectancy73.4 yrs49.6 yrs
Population growth+1.28%+2.23%
Net migration (per year)-34,674-404,743
GDP$4.44T (2025)$3.96T (2025)
GDP per person$36K (2025)$2,702 (2025)
Unemployment2.5% (2025)4.2% (2025)

Economic figures are the latest year published for each country.

Compare other years