Mongolia Population Pyramid 1985
Mongolia in 1985
As of 1985, Mongolia counted 1,921,514 inhabitants. A decade earlier, in 1975, the population was 1,488,297; it has grown by 29.1% since.
Half of the population was younger than 18.5 years; 42.3% were children under 15 and 4.3% were 65 or older. The pyramid is expansive: its wide base of young cohorts reflects high fertility and a rapidly growing population.
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 | 1,921,514 | 18.5 | |
| China, Macao SAR | 291,278 | 26.8 | |
| China, Hong Kong SAR | 5,393,122 | 28.1 | |
| Taiwan | 19,571,687 | 24.7 | |
| Dem. People's Republic of Korea | 19,620,388 | 24.2 |





