United States of America vs India: population pyramids in 1951
United States of AmericaIndia
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 India compared
In 1951, the United States of America has a population of 155.3 million and India 350 million; India is about 2.3 times the size of the United States of America.
The share aged 65 and over is 8.0% in the United States of America and 3.1% in India, 4.9 points higher in the United States of America. The median age is 30.0 years in the United States of America and 21.0 years in India.
The total fertility rate is 3.20 in the United States of America and 5.77 in India, both above the replacement level of about 2.1. Life expectancy at birth is 68.2 years in the United States of America and 41.6 years in India.
By 2050, the population of the United States of America is projected to grow by 144.7% and that of India to grow by 379.3% compared with 1951.
GDP per person is $90K in the United States of America (2025) and $2,702 in India (2025).
Key figures (1951)
| United States of America | India | |
|---|---|---|
| Population | 155.3 million | 350 million |
| Aged 0–14 | 27.5% | 38.0% |
| Aged 15–64 | 64.5% | 58.9% |
| Aged 65+ | 8.0% | 3.1% |
| Median age | 30.0 yrs | 21.0 yrs |
| Old-age dependency | 12.4 | 5.3 |
| Total fertility rate | 3.20 | 5.77 |
| Life expectancy | 68.2 yrs | 41.6 yrs |
| Population growth | +1.46% | +2.21% |
| Net migration (per year) | -21,247 | +118,934 |
| GDP | $30.8T (2025) | $3.96T (2025) |
| GDP per person | $90K (2025) | $2,702 (2025) |
| Unemployment | 4.2% (2025) | 4.2% (2025) |
Economic figures are the latest year published for each country.