Mongolia Population Pyramid 2041
Mongolia in 2041
In 2041, Mongolia is projected to have a population of 4,138,388 people. Compared with 2031, when the projection stands at 3,740,963, that represents growth of 10.6% over ten years.
With a projected median age of 29.9 years, Mongolia would have a youth dependency ratio of 34.2 and an old-age dependency ratio of 15.3 per 100 people of working age. The narrow base of the pyramid marks a constrictive age structure: fertility below replacement level and a rising share of older people.
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 | 4,138,389 | 29.9 | |
| China, Hong Kong SAR | 6,754,839 | 58.1 | |
| China, Macao SAR | 703,311 | 51.9 | |
| Taiwan | 21,095,733 | 54.3 | |
| Dem. People's Republic of Korea | 26,483,481 | 42.4 |





