Mongolia Population Pyramid 1987
Mongolia in 1987
As of 1987, Mongolia counted 2,022,800 inhabitants. A decade earlier, in 1977, the population was 1,576,244; it has grown by 28.3% since.
The median age was 18.7 years, and for every 100 people of working age (15–64) there were 77.8 children under 15 and 7.7 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 fertility rate of Mongolia was 2.70 births per woman in 2023, above the 2.1 needed to replace each generation.
Source: World Bank World Development Indicators, latest available year.
Life expectancy at birth was 72.1 years in 2023: 76.8 for women and 67.6 for men.
Source: World Bank World Development Indicators, latest available year.
21,818 immigrants live in Mongolia, 0.6% of the population.
| China | 12,085 |
| Russian Federation | 3,420 |
| Republic of Korea | 2,103 |
| United States of America | 906 |
| Dem. People's Republic of Korea | 718 |
175,596 people born in Mongolia live in other countries.
| Kazakhstan | 75,801 |
| Republic of Korea | 45,698 |
| Japan | 20,179 |
| Australia | 11,188 |
| Sweden | 6,866 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Mongolia | 2,022,800 | 18.7 | |
| China, Macao SAR | 314,620 | 27.3 | |
| China, Hong Kong SAR | 5,486,372 | 29.2 | |
| Taiwan | 20,015,819 | 25.7 | |
| Dem. People's Republic of Korea | 20,205,483 | 24.8 |





