Mongolia Population Pyramid 2075
Mongolia in 2075
By 2075, the population of Mongolia is expected to reach 5,146,741. That would be 4.7% more than in 2065 (4,913,694).
Half of the population would be younger than 37.7 years, with 18.7% children under 15 and 15.8% aged 65 or older. The pyramid is stationary: cohort sizes are roughly even through the younger ages, reflecting fertility close to replacement level and slow population change.
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 | 5,146,741 | 37.7 | |
| China, Hong Kong SAR | 3,881,306 | 71.7 | |
| China, Macao SAR | 504,068 | 62.9 | |
| Taiwan | 13,972,861 | 60.1 | |
| Dem. People's Republic of Korea | 22,759,811 | 47.4 |





