Population in Mongolia
The population of Mongolia was 3,568,978 people in 2025. The value for 2025 is the highest in the series, which starts in 1960.
Mongolia, 2025
3,568,978
Change from 2024
+1.3%
World, 2025
8,215,424,893 people
Position in 2025
132nd of 217
Population in Mongolia over time
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Mongolia
World
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The chart loads when you scroll to it. The table below shows the same data.
The chart shows a calculation from the published values. The table below keeps the published values.
People. Source: World Bank, World Development Indicators. Gaps mean no published value; points are not joined across missing years.
| Period | Mongolia | World |
|---|---|---|
| 2025 | 3,568,978 people | 8,215,424,893 people |
| 2024 | 3,524,788 people | 8,140,897,523 people |
| 2023 | 3,481,145 people | 8,062,923,417 people |
| 2022 | 3,433,748 people | 7,988,550,201 people |
| 2021 | 3,383,741 people | 7,919,567,995 people |
| 2020 | 3,327,204 people | 7,853,863,139 people |
| 2019 | 3,267,673 people | 7,777,162,476 people |
| 2018 | 3,208,189 people | 7,696,159,728 people |
| 2017 | 3,148,917 people | 7,613,788,655 people |
| 2016 | 3,088,856 people | 7,528,221,579 people |
| 2015 | 3,026,864 people | 7,441,084,771 people |
| 2014 | 2,963,113 people | 7,353,532,223 people |
| 2013 | 2,899,011 people | 7,265,404,737 people |
| 2012 | 2,839,705 people | 7,176,482,165 people |
| 2011 | 2,786,317 people | 7,086,704,141 people |
| 2010 | 2,738,622 people | 7,000,860,073 people |
| 2009 | 2,691,115 people | 6,916,168,196 people |
| 2008 | 2,643,201 people | 6,830,080,867 people |
| 2007 | 2,601,850 people | 6,744,049,498 people |
| 2006 | 2,567,168 people | 6,659,536,021 people |
| 2005 | 2,536,407 people | 6,575,410,029 people |
| 2004 | 2,508,412 people | 6,492,354,627 people |
| 2003 | 2,480,374 people | 6,409,352,386 people |
| 2002 | 2,449,027 people | 6,327,171,255 people |
| 2001 | 2,417,751 people | 6,244,739,668 people |
A dash means no value was published for that period.
In short
- That is a change of +1.3% from 3,524,788 people in 2024.
- Since 2015, when it was 3,026,864 people, the figure has changed by +17.9%.
- Among the 217 countries with data for 2025, Mongolia has the 132nd highest value.
- The figure for the world in 2025 was 8,215,424,893 people.
More for Mongolia
All statistics for Mongolia
Population growth
1.25%
2025 · World Bank
Population estimates and projections
3,431,932 people
2023 · UN Population Division
Median age estimates and projections
26.8 years
2023 · UN Population Division
Fertility rate estimates and projections
2.69 births per woman
2023 · UN Population Division
Population growth estimates and projections
1.30%
2023 · UN Population Division
Population aged 65 and over
5.4%
2025 · World Bank