World Population Pyramid 1991
World in 1991
In 1991, the World had a total population of 5,418,735,892 people. A decade earlier, in 1981, the population was 4,528,777,306; it has grown by 19.7% since.
The median age was 24.1 years, and for every 100 people of working age (15–64) there were 53.9 children under 15 and 10.1 people aged 65 or over. The broad-based, expansive shape of the pyramid points to high fertility and strong population growth.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
The World Bank does not publish this indicator for regions or continents.
The World Bank does not publish this indicator for regions or continents.
281,808,905 immigrants live in World.
| India | 18,533,845 |
| China | 11,701,619 |
| Mexico | 11,596,529 |
| Ukraine | 9,769,216 |
| Russian Federation | 9,134,094 |
303,611,211 people born in World live in other countries.
| United States of America | 52,375,047 |
| Germany | 16,750,084 |
| Saudi Arabia | 13,683,841 |
| United Kingdom | 11,845,479 |
| France | 9,186,757 |





