The latest officially reported population of Comoros was 866,628 in 2024 vs 3,524,788 people in Mongolia in 2024. In 2025, based on the adjusted UN estimation, the current Comoros' population is 895,828 people compared to 3,599,274 in Mongolia.
Population statistics:
- Mongolia's population is 4.02 times bigger than Comoros'.
- Comoros is ranked the 160th most populous country in the world, while Mongolia is the 132nd.
- The countries together account for 0.05% of the world: 0.01% for Comoros vs 0.04% for Mongolia.
- For the last 10 years, Comoros has had an average growth rate of +2.01% per year vs +1.79% in Mongolia.
- Since 2005, the population of Comoros has increased from 593K people to 896K (51.1% growth), while Mongolia has grown from 2.54M to 3.6M (41.9% growth).
- Comoros is projected to reach its peak in 2100 at 1.91M people compared to the peak of 5.6M people in 2100 for Mongolia.
Comoros vs Mongolia: live population counter
Comoros
|
Mongolia
|
|
|---|---|---|
| Current population |
895828
|
3599274
|
| Population rank | 160/197 | 132/197 |
| Percent of world population | 0.01% | 0.04% |
| One net population change |
32.4 minutes
|
12 minutes
|
| One birth every |
21.6 minutes
|
7.95 minutes
|
| One death every |
1.43 hours
|
27.5 minutes
|
| One migration net change every |
4.27 hours
|
4.4 days
|
| Annual migration change | -2,051 | +83 |
| Daily growth/decline | +44 | +120 |
| Annual growth/decline | +16,241 | +43,643 |
| Annual growth/decline rate | +1.91% | +1.25% |
| Population growth rate rank | 58/197 | 88/197 |
Comoros and Mongolia: population history and growth rate by year chart
Comoros
Population
Growth rate
Mongolia
Population
Growth rate
| Year | Population | Growth rate | ||
|---|---|---|---|---|
|
Comoros
|
Mongolia
|
Comoros
|
Mongolia
|
|
| 1960 | 197,700 | 977,595 | - | - |
| 1961 | 201,201 | 1,009,284 | 1.77% | 3.24% |
| 1962 | 204,702 | 1,041,444 | 1.74% | 3.19% |
| 1963 | 208,185 | 1,071,362 | 1.7% | 2.87% |
| 1964 | 211,644 | 1,100,234 | 1.66% | 2.69% |
| 1965 | 214,967 | 1,131,177 | 1.57% | 2.81% |
| 1966 | 218,663 | 1,163,754 | 1.72% | 2.88% |
| 1967 | 223,859 | 1,196,996 | 2.38% | 2.86% |
| 1968 | 230,244 | 1,229,930 | 2.85% | 2.75% |
| 1969 | 237,001 | 1,262,284 | 2.93% | 2.63% |
| 1970 | 244,185 | 1,295,272 | 3.03% | 2.61% |
| 1971 | 251,865 | 1,330,071 | 3.15% | 2.69% |
| 1972 | 260,077 | 1,366,821 | 3.26% | 2.76% |
| 1973 | 268,820 | 1,405,502 | 3.36% | 2.83% |
| 1974 | 278,075 | 1,446,050 | 3.44% | 2.88% |
| 1975 | 287,692 | 1,488,296 | 3.46% | 2.92% |
| 1976 | 297,538 | 1,531,945 | 3.42% | 2.93% |
| 1977 | 307,579 | 1,576,245 | 3.37% | 2.89% |
| 1978 | 317,688 | 1,619,468 | 3.29% | 2.74% |
| 1979 | 327,791 | 1,660,659 | 3.18% | 2.54% |
| 1980 | 337,721 | 1,701,335 | 3.03% | 2.45% |
| 1981 | 347,382 | 1,742,857 | 2.86% | 2.44% |
| 1982 | 357,139 | 1,785,364 | 2.81% | 2.44% |
| 1983 | 367,233 | 1,829,092 | 2.83% | 2.45% |
| 1984 | 377,637 | 1,874,349 | 2.83% | 2.47% |
| 1985 | 388,352 | 1,921,514 | 2.84% | 2.52% |
| 1986 | 399,318 | 1,970,965 | 2.82% | 2.57% |
| 1987 | 410,439 | 2,022,800 | 2.78% | 2.63% |
| 1988 | 421,687 | 2,076,322 | 2.74% | 2.65% |
| 1989 | 433,103 | 2,124,185 | 2.71% | 2.31% |
| 1990 | 444,596 | 2,098,710 | 2.65% | -1.2% |
| 1991 | 455,556 | 2,165,342 | 2.47% | 3.17% |
| 1992 | 465,113 | 2,167,790 | 2.1% | 0.11% |
| 1993 | 473,682 | 2,165,130 | 1.84% | -0.12% |
| 1994 | 482,142 | 2,189,395 | 1.79% | 1.12% |
| 1995 | 490,586 | 2,224,945 | 1.75% | 1.62% |
| 1996 | 499,107 | 2,259,507 | 1.74% | 1.55% |
| 1997 | 507,777 | 2,291,750 | 1.74% | 1.43% |
| 1998 | 516,597 | 2,323,809 | 1.74% | 1.4% |
| 1999 | 525,886 | 2,356,813 | 1.8% | 1.42% |
| 2000 | 536,080 | 2,388,299 | 1.94% | 1.34% |
| 2001 | 547,220 | 2,417,751 | 2.08% | 1.23% |
| 2002 | 558,923 | 2,449,027 | 2.14% | 1.29% |
| 2003 | 569,798 | 2,480,374 | 1.95% | 1.28% |
| 2004 | 580,704 | 2,508,412 | 1.91% | 1.13% |
| 2005 | 592,677 | 2,536,407 | 2.06% | 1.12% |
| 2006 | 604,753 | 2,567,168 | 2.04% | 1.21% |
| 2007 | 616,927 | 2,601,850 | 2.01% | 1.35% |
| 2008 | 629,307 | 2,643,201 | 2.01% | 1.59% |
| 2009 | 641,947 | 2,691,115 | 2.01% | 1.81% |
| 2010 | 654,836 | 2,738,622 | 2.01% | 1.77% |
| 2011 | 668,056 | 2,786,317 | 2.02% | 1.74% |
| 2012 | 681,630 | 2,839,705 | 2.03% | 1.92% |
| 2013 | 696,192 | 2,899,011 | 2.14% | 2.09% |
| 2014 | 711,503 | 2,963,113 | 2.2% | 2.21% |
| 2015 | 726,682 | 3,026,864 | 2.13% | 2.15% |
| 2016 | 741,741 | 3,088,856 | 2.07% | 2.05% |
| 2017 | 756,669 | 3,148,917 | 2.01% | 1.94% |
| 2018 | 771,590 | 3,208,189 | 1.97% | 1.88% |
| 2019 | 786,578 | 3,267,673 | 1.94% | 1.85% |
| 2020 | 802,163 | 3,327,204 | 1.98% | 1.82% |
| 2021 | 818,174 | 3,383,741 | 2% | 1.7% |
| 2022 | 834,188 | 3,433,748 | 1.96% | 1.48% |
| 2023 | 850,387 | 3,481,145 | 1.94% | 1.38% |
| 2024 | 866,628 | 3,524,788 | 1.91% | 1.25% |
| 2025 | 882,845 | 3,566,934 | 1.87% | 1.2% |
| 2026 | 899,008 | 3,607,194 | 1.83% | 1.13% |
| 2027 | 915,176 | 3,646,133 | 1.8% | 1.08% |
| 2028 | 931,430 | 3,684,133 | 1.78% | 1.04% |
| 2029 | 947,803 | 3,721,196 | 1.76% | 1.01% |
| 2030 | 964,266 | 3,757,736 | 1.74% | 0.98% |
| 2031 | 980,769 | 3,793,979 | 1.71% | 0.96% |
| 2032 | 997,341 | 3,830,403 | 1.69% | 0.96% |
| 2033 | 1,014,064 | 3,867,674 | 1.68% | 0.97% |
| 2034 | 1,030,864 | 3,905,872 | 1.66% | 0.99% |
| 2035 | 1,047,760 | 3,944,896 | 1.64% | 1% |
| 2036 | 1,064,847 | 3,984,836 | 1.63% | 1.01% |
| 2037 | 1,081,999 | 4,025,966 | 1.61% | 1.03% |
| 2038 | 1,099,147 | 4,067,894 | 1.58% | 1.04% |
| 2039 | 1,116,418 | 4,110,455 | 1.57% | 1.05% |
| 2040 | 1,133,776 | 4,153,587 | 1.55% | 1.05% |
| 2041 | 1,151,146 | 4,197,027 | 1.53% | 1.05% |
| 2042 | 1,168,504 | 4,240,723 | 1.51% | 1.04% |
| 2043 | 1,185,954 | 4,284,073 | 1.49% | 1.02% |
| 2044 | 1,203,535 | 4,327,016 | 1.48% | 1% |
| 2045 | 1,221,066 | 4,369,833 | 1.46% | 0.99% |
| 2046 | 1,238,454 | 4,411,717 | 1.42% | 0.96% |
| 2047 | 1,255,711 | 4,452,180 | 1.39% | 0.92% |
| 2048 | 1,273,035 | 4,491,289 | 1.38% | 0.88% |
| 2049 | 1,290,365 | 4,529,071 | 1.36% | 0.84% |
| 2050 | 1,307,552 | 4,565,277 | 1.33% | 0.8% |
From 2005 to 2015, the population of Comoros increased by 134,005 people (a 22.6% growth), while Mongolia gained 490,457 people (a 19.3% growth).
For the next 10 years, from 2015 to 2025, Comoros gained 169,146 (a 23.3% growth), while Mongolia's population increased by 572,410 (a 18.9% growth).
Comoros was ranked 163rd most populous country in 2005 and is 160th 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) Comoros' population will grow by 46% to 1,307,552 people with a rank change from 160th to 157th. The population of Mongolia will increase by 26.8% to 4,565,277 people and rank change from 132nd to 130th.
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Population differences between Comoros and Mongolia
|
Comoros
|
Mongolia
|
|
|---|---|---|
| Life expectancy | 67.2 years | 72.2 years |
| Average age | 25.8 years | 29.6 years |
| Median age | 21.5 years | 27.8 years |
| Male:Female ratio | 50.3:49.7 | 49.9:50.1 |
| Fertility rate | 3.88 births per woman | 2.7 births per woman |
| Population density | 1,206 ppl/mi² | 5.86 ppl/mi² |
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Growth rate visualization in other countries
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