Mongolia Population Pyramid 2030
Mongolia in 2030
By 2030, the population of Mongolia is expected to reach 3,705,232. Compared with 2020, when the projection stands at 3,290,785, that represents growth of 12.6% over ten years.
The median age is projected at 28.1 years, with 41.5 children under 15 and 10.7 people aged 65 or over for every 100 people of working age (15–64). This is a stationary pyramid — similar numbers in each age group up to the older cohorts, the signature of near-replacement fertility.
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 | 3,705,232 | 28.1 | |
| China, Macao SAR | 726,724 | 44.1 | |
| China, Hong Kong SAR | 7,252,647 | 51.5 | |
| Taiwan | 22,589,950 | 48.8 | |
| Dem. People's Republic of Korea | 26,784,904 | 39.0 |





