Mongolia Population Pyramid 2065
Mongolia in 2065
By 2065, the population of Mongolia is expected to reach 4,913,694. That would be 5.4% more than in 2055 (4,660,484).
With a projected median age of 36.3 years, Mongolia would have a youth dependency ratio of 29.8 and an old-age dependency ratio of 22.8 per 100 people of working age. The near-vertical sides of the pyramid indicate a stationary age structure, with births roughly balancing the passage of cohorts into older age.
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 | 4,913,694 | 36.3 | |
| China, Hong Kong SAR | 4,767,796 | 69.6 | |
| China, Macao SAR | 583,195 | 62.0 | |
| Taiwan | 16,164,383 | 59.4 | |
| Dem. People's Republic of Korea | 24,045,013 | 45.6 |





