Mongolia Population Pyramid 2013
Mongolia in 2013
The population of Mongolia in 2013 was 2,851,880. That is 13.1% more than in 2003, when the population stood at 2,521,805.
With a median age of 26.3 years, Mongolia had a youth dependency ratio of 42.0 and an old-age dependency ratio of 5.6 per 100 people of working age. 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 | 2,851,881 | 26.3 | |
| China, Macao SAR | 598,743 | 36.8 | |
| China, Hong Kong SAR | 7,264,335 | 42.0 | |
| Taiwan | 23,416,875 | 39.1 | |
| Dem. People's Republic of Korea | 25,329,452 | 34.7 |





