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Population in Comoros compared to the United States: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of Comoros was 866,628 in 2024 vs 340,110,988 people in the United States in 2024. In 2025, based on the adjusted UN estimation, the current Comoros' population is 895,828 people compared to 343,323,530 in the United States.

Population statistics:

  • The United States' population is 383 times bigger than Comoros'.
  • Comoros is ranked the 160th most populous country in the world, while the United States is the 3rd.
  • The countries together account for 4.16% of the world: 0.01% for Comoros vs 4.15% for the United States.
  • For the last 10 years, Comoros has had an average growth rate of +2.01% per year vs +0.67% in the United States.
  • Since 2005, the population of Comoros has increased from 593K people to 896K (51.1% growth), while the United States has grown from 296M to 343M (16.2% growth).
  • Comoros is projected to reach its peak in 2100 at 1.91M people compared to the peak of 415M people in 2100 for the United States.

Comoros vs United States: live population counter

Comoros United States
Current population
895828
343323530
Population rank 160/197 3/197
Percent of world population 0.01% 4.15%
One net population change
32.4 minutes
6.07 seconds
One birth every
21.6 minutes
8.8 seconds
One death every
1.43 hours
10.2 seconds
One migration net change every
4.27 hours
24.5 seconds
Annual migration change -2,051 +1,286,132
Daily growth/decline +44 +14,236
Annual growth/decline +16,241 +5,196,093
Annual growth/decline rate +1.91% +1.55%
Population growth rate rank 58/197 72/197

Comoros and the United States: population history and growth rate by year chart

Comoros
Population

Growth rate
United States
Population

Growth rate
Year Population Growth rate
Comoros United States Comoros United States
1900 - 76,094,000 - -
1901 - 77,584,000 - 1.96%
1902 - 79,163,000 - 2.04%
1903 - 80,632,000 - 1.86%
1904 - 82,166,000 - 1.9%
1905 - 83,822,000 - 2.02%
1906 - 85,450,000 - 1.94%
1907 - 87,008,000 - 1.82%
1908 - 88,710,000 - 1.96%
1909 - 90,490,000 - 2.01%
1910 - 92,407,000 - 2.12%
1911 - 93,863,000 - 1.58%
1912 - 95,335,000 - 1.57%
1913 - 97,225,000 - 1.98%
1914 - 99,111,000 - 1.94%
1915 - 100,546,000 - 1.45%
1916 - 101,961,000 - 1.41%
1917 - 103,268,000 - 1.28%
1918 - 103,208,000 - -0.06%
1919 - 104,514,000 - 1.27%
1920 - 106,461,000 - 1.86%
1921 - 108,538,000 - 1.95%
1922 - 110,049,000 - 1.39%
1923 - 111,947,000 - 1.72%
1924 - 114,109,000 - 1.93%
1925 - 115,829,000 - 1.51%
1926 - 117,397,000 - 1.35%
1927 - 119,035,000 - 1.4%
1928 - 120,509,000 - 1.24%
1929 - 121,767,000 - 1.04%
1930 - 123,076,741 - 1.08%
1931 - 124,039,648 - 0.78%
1932 - 124,840,471 - 0.65%
1933 - 125,578,763 - 0.59%
1934 - 126,373,773 - 0.63%
1935 - 127,250,232 - 0.69%
1936 - 128,053,180 - 0.63%
1937 - 128,824,829 - 0.6%
1938 - 129,824,939 - 0.78%
1939 - 130,879,718 - 0.81%
1940 - 132,122,446 - 0.95%
1941 - 133,402,471 - 0.97%
1942 - 134,859,553 - 1.09%
1943 - 136,739,353 - 1.39%
1944 - 138,397,345 - 1.21%
1945 - 139,928,165 - 1.11%
1946 - 141,388,566 - 1.04%
1947 - 144,126,071 - 1.94%
1948 - 146,631,302 - 1.74%
1949 - 149,188,130 - 1.74%
1950 - 152,271,417 - 2.07%
1951 - 154,877,889 - 1.71%
1952 - 157,552,740 - 1.73%
1953 - 160,184,192 - 1.67%
1954 - 163,025,854 - 1.77%
1955 - 165,931,202 - 1.78%
1956 - 168,903,031 - 1.79%
1957 - 171,984,130 - 1.82%
1958 - 174,881,904 - 1.68%
1959 - 177,829,628 - 1.69%
1960 197,700 180,671,158 - 1.6%
1961 201,201 183,691,481 1.77% 1.67%
1962 204,702 186,537,737 1.74% 1.55%
1963 208,185 189,241,798 1.7% 1.45%
1964 211,644 191,888,791 1.66% 1.4%
1965 214,967 194,302,963 1.57% 1.26%
1966 218,663 196,560,338 1.72% 1.16%
1967 223,859 198,712,056 2.38% 1.09%
1968 230,244 200,706,052 2.85% 1%
1969 237,001 202,676,946 2.93% 0.98%
1970 244,185 205,052,174 3.03% 1.17%
1971 251,865 207,660,677 3.15% 1.27%
1972 260,077 209,896,021 3.26% 1.08%
1973 268,820 211,908,788 3.36% 0.96%
1974 278,075 213,853,928 3.44% 0.92%
1975 287,692 215,973,199 3.46% 0.99%
1976 297,538 218,035,164 3.42% 0.95%
1977 307,579 220,239,425 3.37% 1.01%
1978 317,688 222,584,545 3.29% 1.06%
1979 327,791 225,055,487 3.18% 1.11%
1980 337,721 226,542,250 3.03% 0.66%
1981 347,382 229,465,744 2.86% 1.29%
1982 357,139 231,664,432 2.81% 0.96%
1983 367,233 233,792,014 2.83% 0.92%
1984 377,637 235,824,908 2.83% 0.87%
1985 388,352 237,923,734 2.84% 0.89%
1986 399,318 240,132,831 2.82% 0.93%
1987 410,439 242,288,936 2.78% 0.9%
1988 421,687 244,499,004 2.74% 0.91%
1989 433,103 246,819,222 2.71% 0.95%
1990 444,596 250,131,894 2.65% 1.34%
1991 455,556 253,492,503 2.47% 1.34%
1992 465,113 256,894,189 2.1% 1.34%
1993 473,682 260,255,352 1.84% 1.31%
1994 482,142 263,435,673 1.79% 1.22%
1995 490,586 266,557,091 1.75% 1.18%
1996 499,107 269,667,391 1.74% 1.17%
1997 507,777 272,911,760 1.74% 1.2%
1998 516,597 276,115,288 1.74% 1.17%
1999 525,886 279,294,713 1.8% 1.15%
2000 536,080 282,162,411 1.94% 1.03%
2001 547,220 284,968,955 2.08% 0.99%
2002 558,923 287,625,193 2.14% 0.93%
2003 569,798 290,107,933 1.95% 0.86%
2004 580,704 292,805,298 1.91% 0.93%
2005 592,677 295,516,599 2.06% 0.93%
2006 604,753 298,379,912 2.04% 0.97%
2007 616,927 301,231,207 2.01% 0.96%
2008 629,307 304,093,966 2.01% 0.95%
2009 641,947 306,771,529 2.01% 0.88%
2010 654,836 309,327,143 2.01% 0.83%
2011 668,056 311,583,481 2.02% 0.73%
2012 681,630 313,877,662 2.03% 0.74%
2013 696,192 316,059,947 2.14% 0.7%
2014 711,503 318,386,329 2.2% 0.74%
2015 726,682 320,738,994 2.13% 0.74%
2016 741,741 323,071,755 2.07% 0.73%
2017 756,669 325,122,128 2.01% 0.63%
2018 771,590 326,838,199 1.97% 0.53%
2019 786,578 328,329,953 1.94% 0.46%
2020 802,163 331,526,933 1.98% 0.97%
2021 818,174 331,893,745 2% 0.11%
2022 834,188 333,271,411 1.96% 0.42%
2023 850,387 334,914,895 1.94% 0.49%
2024 866,628 340,110,988 1.91% 1.55%
2025 882,845 341,931,772 1.87% 0.54%
2026 899,008 343,664,369 1.83% 0.51%
2027 915,176 345,331,185 1.8% 0.49%
2028 931,430 346,981,137 1.78% 0.48%
2029 947,803 348,601,982 1.76% 0.47%
2030 964,266 350,176,974 1.74% 0.45%
2031 980,769 351,725,612 1.71% 0.44%
2032 997,341 353,249,060 1.69% 0.43%
2033 1,014,064 354,749,644 1.68% 0.42%
2034 1,030,864 356,234,239 1.66% 0.42%
2035 1,047,760 357,694,316 1.64% 0.41%
2036 1,064,847 359,119,002 1.63% 0.4%
2037 1,081,999 360,517,853 1.61% 0.39%
2038 1,099,147 361,895,407 1.58% 0.38%
2039 1,116,418 363,229,908 1.57% 0.37%
2040 1,133,776 364,512,364 1.55% 0.35%
2041 1,151,146 365,753,139 1.53% 0.34%
2042 1,168,504 366,969,419 1.51% 0.33%
2043 1,185,954 368,146,925 1.49% 0.32%
2044 1,203,535 369,258,123 1.48% 0.3%
2045 1,221,066 370,318,770 1.46% 0.29%
2046 1,238,454 371,328,255 1.42% 0.27%
2047 1,255,711 372,299,116 1.39% 0.26%
2048 1,273,035 373,230,539 1.38% 0.25%
2049 1,290,365 374,119,803 1.36% 0.24%
2050 1,307,552 374,986,259 1.33% 0.23%

From 2005 to 2015, the population of Comoros increased by 134,005 people (a 22.6% growth), while the United States gained 25,222,395 people (a 8.54% growth).

For the next 10 years, from 2015 to 2025, Comoros gained 169,146 (a 23.3% growth), while the United States' population increased by 22,584,536 (a 7.04% growth).

Comoros was ranked 163rd most populous country in 2005 and is 160th in 2025. The United States was ranked 3rd in 2005 and still ranked 3rd 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 the United States will increase by 9.22% to 374,986,259 people and will still be ranked 3rd.

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Population map with other countries

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Growth rate visualization in other countries

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