The latest officially reported population of Belgium was 11,876,844 in 2024 vs 3,524,788 people in Mongolia in 2024. In 2025, based on the adjusted UN estimation, the current Belgium's population is 11,909,960 people compared to 3,599,274 in Mongolia.
Population statistics:
- Belgium's population is 3.31 times bigger than Mongolia's.
- Belgium is ranked the 83rd most populous country in the world, while Mongolia is the 132nd.
- The countries together account for 0.19% of the world: 0.14% for Belgium vs 0.04% for Mongolia.
- For the last 10 years, Belgium has had an average growth rate of +0.57% per year vs +1.79% in Mongolia.
- Since 2005, the population of Belgium has increased from 10.5M people to 11.9M (13.7% growth), while Mongolia has grown from 2.54M to 3.6M (41.9% growth).
- Belgium is projected to reach its peak in 2044 at 12M people compared to the peak of 5.6M people in 2100 for Mongolia.
Belgium vs Mongolia: live population counter
|
|
|
|
|---|---|---|
| Current population |
11909960
|
3599274
|
| Population rank | 83/197 | 132/197 |
| Percent of world population | 0.14% | 0.04% |
| One net population change |
5.88 minutes
|
12 minutes
|
| One birth every |
4.74 minutes
|
7.95 minutes
|
| One death every |
4.74 minutes
|
27.5 minutes
|
| One migration net change every |
14.5 minutes
|
4.4 days
|
| Annual migration change | +36,243 | +83 |
| Daily growth/decline | +245 | +120 |
| Annual growth/decline | +89,421 | +43,643 |
| Annual growth/decline rate | +0.76% | +1.25% |
| Population growth rate rank | 119/197 | 88/197 |
Belgium and Mongolia: population history and growth rate by year chart
| Year | Population | Growth rate | ||
|---|---|---|---|---|
|
|
|
|
|
|
| 1960 | 9,153,489 | 977,595 | - | - |
| 1961 | 9,183,948 | 1,009,284 | 0.33% | 3.24% |
| 1962 | 9,220,578 | 1,041,444 | 0.4% | 3.19% |
| 1963 | 9,289,770 | 1,071,362 | 0.75% | 2.87% |
| 1964 | 9,378,113 | 1,100,234 | 0.95% | 2.69% |
| 1965 | 9,463,667 | 1,131,177 | 0.91% | 2.81% |
| 1966 | 9,527,807 | 1,163,754 | 0.68% | 2.88% |
| 1967 | 9,580,991 | 1,196,996 | 0.56% | 2.86% |
| 1968 | 9,618,756 | 1,229,930 | 0.39% | 2.75% |
| 1969 | 9,646,032 | 1,262,284 | 0.28% | 2.63% |
| 1970 | 9,655,549 | 1,295,272 | 0.1% | 2.61% |
| 1971 | 9,673,162 | 1,330,071 | 0.18% | 2.69% |
| 1972 | 9,711,115 | 1,366,821 | 0.39% | 2.76% |
| 1973 | 9,741,720 | 1,405,502 | 0.32% | 2.83% |
| 1974 | 9,772,419 | 1,446,050 | 0.32% | 2.88% |
| 1975 | 9,800,700 | 1,488,296 | 0.29% | 2.92% |
| 1976 | 9,818,227 | 1,531,945 | 0.18% | 2.93% |
| 1977 | 9,830,358 | 1,576,245 | 0.12% | 2.89% |
| 1978 | 9,839,534 | 1,619,468 | 0.09% | 2.74% |
| 1979 | 9,848,382 | 1,660,659 | 0.09% | 2.54% |
| 1980 | 9,859,242 | 1,701,335 | 0.11% | 2.45% |
| 1981 | 9,858,982 | 1,742,857 | -0.003% | 2.44% |
| 1982 | 9,856,303 | 1,785,364 | -0.03% | 2.44% |
| 1983 | 9,855,520 | 1,829,092 | -0.008% | 2.45% |
| 1984 | 9,855,372 | 1,874,349 | -0.002% | 2.47% |
| 1985 | 9,858,308 | 1,921,514 | 0.03% | 2.52% |
| 1986 | 9,861,823 | 1,970,965 | 0.04% | 2.57% |
| 1987 | 9,870,234 | 2,022,800 | 0.09% | 2.63% |
| 1988 | 9,901,664 | 2,076,322 | 0.32% | 2.65% |
| 1989 | 9,937,697 | 2,124,185 | 0.36% | 2.31% |
| 1990 | 9,967,379 | 2,098,710 | 0.3% | -1.2% |
| 1991 | 10,004,486 | 2,165,342 | 0.37% | 3.17% |
| 1992 | 10,045,158 | 2,167,790 | 0.41% | 0.11% |
| 1993 | 10,084,475 | 2,165,130 | 0.39% | -0.12% |
| 1994 | 10,115,603 | 2,189,395 | 0.31% | 1.12% |
| 1995 | 10,136,811 | 2,224,945 | 0.21% | 1.62% |
| 1996 | 10,156,637 | 2,259,507 | 0.2% | 1.55% |
| 1997 | 10,181,245 | 2,291,750 | 0.24% | 1.43% |
| 1998 | 10,203,008 | 2,323,809 | 0.21% | 1.4% |
| 1999 | 10,226,419 | 2,356,813 | 0.23% | 1.42% |
| 2000 | 10,251,250 | 2,388,299 | 0.24% | 1.34% |
| 2001 | 10,286,570 | 2,417,751 | 0.34% | 1.23% |
| 2002 | 10,332,785 | 2,449,027 | 0.45% | 1.29% |
| 2003 | 10,376,133 | 2,480,374 | 0.42% | 1.28% |
| 2004 | 10,421,137 | 2,508,412 | 0.43% | 1.13% |
| 2005 | 10,478,617 | 2,536,407 | 0.55% | 1.12% |
| 2006 | 10,547,958 | 2,567,168 | 0.66% | 1.21% |
| 2007 | 10,625,700 | 2,601,850 | 0.74% | 1.35% |
| 2008 | 10,709,973 | 2,643,201 | 0.79% | 1.59% |
| 2009 | 10,796,493 | 2,691,115 | 0.81% | 1.81% |
| 2010 | 10,895,586 | 2,738,622 | 0.92% | 1.77% |
| 2011 | 11,038,264 | 2,786,317 | 1.31% | 1.74% |
| 2012 | 11,106,932 | 2,839,705 | 0.62% | 1.92% |
| 2013 | 11,159,407 | 2,899,011 | 0.47% | 2.09% |
| 2014 | 11,209,057 | 2,963,113 | 0.44% | 2.21% |
| 2015 | 11,274,196 | 3,026,864 | 0.58% | 2.15% |
| 2016 | 11,331,422 | 3,088,856 | 0.51% | 2.05% |
| 2017 | 11,375,158 | 3,148,917 | 0.39% | 1.94% |
| 2018 | 11,427,054 | 3,208,189 | 0.46% | 1.88% |
| 2019 | 11,488,980 | 3,267,673 | 0.54% | 1.85% |
| 2020 | 11,538,604 | 3,327,204 | 0.43% | 1.82% |
| 2021 | 11,586,195 | 3,383,741 | 0.41% | 1.7% |
| 2022 | 11,680,210 | 3,433,748 | 0.81% | 1.48% |
| 2023 | 11,787,423 | 3,481,145 | 0.92% | 1.38% |
| 2024 | 11,876,844 | 3,524,788 | 0.76% | 1.25% |
| 2025 | 11,896,918 | 3,566,934 | 0.17% | 1.2% |
| 2026 | 11,913,154 | 3,607,194 | 0.14% | 1.13% |
| 2027 | 11,927,312 | 3,646,133 | 0.12% | 1.08% |
| 2028 | 11,940,447 | 3,684,133 | 0.11% | 1.04% |
| 2029 | 11,952,623 | 3,721,196 | 0.1% | 1.01% |
| 2030 | 11,963,228 | 3,757,736 | 0.09% | 0.98% |
| 2031 | 11,972,203 | 3,793,979 | 0.08% | 0.96% |
| 2032 | 11,980,413 | 3,830,403 | 0.07% | 0.96% |
| 2033 | 11,988,622 | 3,867,674 | 0.07% | 0.97% |
| 2034 | 11,996,340 | 3,905,872 | 0.06% | 0.99% |
| 2035 | 12,003,132 | 3,944,896 | 0.06% | 1% |
| 2036 | 12,009,585 | 3,984,836 | 0.05% | 1.01% |
| 2037 | 12,016,237 | 4,025,966 | 0.06% | 1.03% |
| 2038 | 12,022,688 | 4,067,894 | 0.05% | 1.04% |
| 2039 | 12,027,954 | 4,110,455 | 0.04% | 1.05% |
| 2040 | 12,032,091 | 4,153,587 | 0.03% | 1.05% |
| 2041 | 12,035,890 | 4,197,027 | 0.03% | 1.05% |
| 2042 | 12,038,939 | 4,240,723 | 0.03% | 1.04% |
| 2043 | 12,040,642 | 4,284,073 | 0.01% | 1.02% |
| 2044 | 12,041,547 | 4,327,016 | 0.008% | 1% |
| 2045 | 12,040,973 | 4,369,833 | -0.005% | 0.99% |
| 2046 | 12,038,516 | 4,411,717 | -0.02% | 0.96% |
| 2047 | 12,034,474 | 4,452,180 | -0.03% | 0.92% |
| 2048 | 12,028,475 | 4,491,289 | -0.05% | 0.88% |
| 2049 | 12,020,405 | 4,529,071 | -0.07% | 0.84% |
| 2050 | 12,010,542 | 4,565,277 | -0.08% | 0.8% |
From 2005 to 2015, the population of Belgium increased by 795,579 people (a 7.59% growth), while Mongolia gained 490,457 people (a 19.3% growth).
For the next 10 years, from 2015 to 2025, Belgium gained 635,764 (a 5.64% growth), while Mongolia's population increased by 572,410 (a 18.9% growth).
Belgium was ranked 77th most populous country in 2005 and is 83rd in 2025. Mongolia was ranked 137th in 2005 and ranked 132nd now.
The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) Belgium's population will grow by 0.84% to 12,010,542 people with a rank change from 83rd to 92nd. The population of Mongolia will increase by 26.8% to 4,565,277 people and rank change from 132nd to 130th.
Biggest cities by population
|
|
|
|---|---|
| City | Population |
| Brussels | 1.25M |
| Antwerp | 529K |
| Liege | 195K |
| Schaerbeek | 133K |
| Anderlecht | 121K |
| Mechelen | 86.9K |
| Hasselt | 77.7K |
| Genk | 66.1K |
| Seraing | 64.3K |
| Beveren | 50.3K |
|
|
|
|---|---|
| City | Population |
| Ulaanbaatar | 1.4M |
| Bulgan | 12.3K |
Compare countries by 7 more topics
Population differences between Belgium and Mongolia
|
|
|
|
|---|---|---|
| Life expectancy | 82.4 years | 72.2 years |
| Average age | 42.5 years | 29.6 years |
| Median age | 42.7 years | 27.8 years |
| Male:Female ratio | 49.3:50.7 | 49.9:50.1 |
| Fertility rate | 1.47 births per woman | 2.7 births per woman |
| Population density | 1,009 ppl/mi² | 5.86 ppl/mi² |
Population map with other countries
Population
Growth rate visualization in other countries
Growth rate
Relevant pages:
By topic
vs
comparisons:
Population comparisons