Mongolia Population Pyramid 2081
Mongolia in 2081
In 2081, Mongolia is projected to have a population of 5,270,338 people. That would be 4.2% more than in 2071 (5,056,443).
The median age is projected at 38.9 years, with 29.4 children under 15 and 30.4 people aged 65 or over for every 100 people of working age (15–64). The pyramid is constrictive: cohorts of children are smaller than those of their parents, reflecting low fertility and an ageing 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 | 5,270,338 | 38.9 | |
| China, Hong Kong SAR | 3,368,577 | 71.9 | |
| China, Macao SAR | 455,349 | 63.9 | |
| Taiwan | 12,802,198 | 60.5 | |
| Dem. People's Republic of Korea | 21,996,518 | 48.0 |





