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Population in Comoros compared to Romania: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of Comoros was 866,628 in 2024 vs 19,069,340 people in Romania in 2024. In 2025, based on the adjusted UN estimation, the current Comoros' population is 895,828 people compared to 18,962,595 in Romania.

Population statistics:

  • Romania's population is 21.2 times bigger than Comoros'.
  • Comoros is ranked the 160th most populous country in the world, while Romania is the 69th.
  • The countries together account for 0.24% of the world: 0.01% for Comoros vs 0.23% for Romania.
  • For the last 10 years, Comoros has had an average growth rate of +2.01% per year vs -0.42% in Romania.
  • Since 2005, the population of Comoros has increased from 593K people to 896K (51.1% growth), while Romania has declined from 21.3M to 19M (11.1% decline).
  • Comoros is projected to reach its peak in 2100 at 1.91M people, while Romania's population already peaked in 1990 at 23.2M people and is projected to decrease to 10.8M people by 2100.

Comoros vs Romania: live population counter

Comoros Romania
Current population
895828
18962595
Population rank 160/197 69/197
Percent of world population 0.01% 0.23%
One net population change
32.4 minutes
53.3 minutes
One birth every
21.6 minutes
3.45 minutes
One death every
1.43 hours
2.17 minutes
One migration net change every
4.27 hours
18.5 minutes
Annual migration change -2,051 -28,466
Daily growth/decline +44 +27
Annual growth/decline +16,241 +9,861
Annual growth/decline rate +1.91% +0.05%
Population growth rate rank 58/197 162/197

Comoros and Romania: population history and growth rate by year chart

Comoros
Population

Growth rate
Romania
Population

Growth rate
Year Population Growth rate
Comoros Romania Comoros Romania
1960 197,700 18,406,905 - -
1961 201,201 18,555,250 1.77% 0.81%
1962 204,702 18,676,550 1.74% 0.65%
1963 208,185 18,797,850 1.7% 0.65%
1964 211,644 18,919,126 1.66% 0.65%
1965 214,967 19,031,576 1.57% 0.59%
1966 218,663 19,215,450 1.72% 0.97%
1967 223,859 19,534,242 2.38% 1.66%
1968 230,244 19,799,831 2.85% 1.36%
1969 237,001 20,009,141 2.93% 1.06%
1970 244,185 20,250,398 3.03% 1.21%
1971 251,865 20,461,567 3.15% 1.04%
1972 260,077 20,657,957 3.26% 0.96%
1973 268,820 20,835,681 3.36% 0.86%
1974 278,075 21,029,429 3.44% 0.93%
1975 287,692 21,293,583 3.46% 1.26%
1976 297,538 21,551,634 3.42% 1.21%
1977 307,579 21,756,096 3.37% 0.95%
1978 317,688 21,951,464 3.29% 0.9%
1979 327,791 22,090,488 3.18% 0.63%
1980 337,721 22,207,282 3.03% 0.53%
1981 347,382 22,353,070 2.86% 0.66%
1982 357,139 22,475,741 2.81% 0.55%
1983 367,233 22,560,478 2.83% 0.38%
1984 377,637 22,640,547 2.83% 0.35%
1985 388,352 22,732,999 2.84% 0.41%
1986 399,318 22,836,841 2.82% 0.46%
1987 410,439 22,949,430 2.78% 0.49%
1988 421,687 23,057,662 2.74% 0.47%
1989 433,103 23,161,458 2.71% 0.45%
1990 444,596 23,201,835 2.65% 0.17%
1991 455,556 23,001,155 2.47% -0.86%
1992 465,113 22,794,284 2.1% -0.9%
1993 473,682 22,763,280 1.84% -0.14%
1994 482,142 22,730,211 1.79% -0.15%
1995 490,586 22,684,270 1.75% -0.2%
1996 499,107 22,619,004 1.74% -0.29%
1997 507,777 22,553,978 1.74% -0.29%
1998 516,597 22,507,344 1.74% -0.21%
1999 525,886 22,472,040 1.8% -0.16%
2000 536,080 22,442,971 1.94% -0.13%
2001 547,220 22,131,970 2.08% -1.39%
2002 558,923 21,730,496 2.14% -1.81%
2003 569,798 21,574,326 1.95% -0.72%
2004 580,704 21,451,748 1.91% -0.57%
2005 592,677 21,319,685 2.06% -0.62%
2006 604,753 21,193,760 2.04% -0.59%
2007 616,927 20,882,982 2.01% -1.47%
2008 629,307 20,537,875 2.01% -1.65%
2009 641,947 20,367,487 2.01% -0.83%
2010 654,836 20,246,871 2.01% -0.59%
2011 668,056 20,147,528 2.02% -0.49%
2012 681,630 20,058,035 2.03% -0.44%
2013 696,192 19,983,693 2.14% -0.37%
2014 711,503 19,908,979 2.2% -0.37%
2015 726,682 19,815,616 2.13% -0.47%
2016 741,741 19,702,267 2.07% -0.57%
2017 756,669 19,588,715 2.01% -0.58%
2018 771,590 19,473,970 1.97% -0.59%
2019 786,578 19,371,648 1.94% -0.53%
2020 802,163 19,265,250 1.98% -0.55%
2021 818,174 19,122,059 2% -0.74%
2022 834,188 19,048,502 1.96% -0.38%
2023 850,387 19,059,479 1.94% 0.06%
2024 866,628 19,069,340 1.91% 0.05%
2025 882,845 18,962,595 1.87% -0.56%
2026 899,008 18,854,232 1.83% -0.57%
2027 915,176 18,744,883 1.8% -0.58%
2028 931,430 18,634,894 1.78% -0.59%
2029 947,803 18,523,736 1.76% -0.6%
2030 964,266 18,411,878 1.74% -0.6%
2031 980,769 18,299,820 1.71% -0.61%
2032 997,341 18,187,406 1.69% -0.61%
2033 1,014,064 18,074,282 1.68% -0.62%
2034 1,030,864 17,960,330 1.66% -0.63%
2035 1,047,760 17,845,182 1.64% -0.64%
2036 1,064,847 17,728,480 1.63% -0.65%
2037 1,081,999 17,611,384 1.61% -0.66%
2038 1,099,147 17,493,684 1.58% -0.67%
2039 1,116,418 17,375,991 1.57% -0.67%
2040 1,133,776 17,258,810 1.55% -0.67%
2041 1,151,146 17,140,535 1.53% -0.69%
2042 1,168,504 17,022,168 1.51% -0.69%
2043 1,185,954 16,904,427 1.49% -0.69%
2044 1,203,535 16,786,029 1.48% -0.7%
2045 1,221,066 16,667,734 1.46% -0.7%
2046 1,238,454 16,550,066 1.42% -0.71%
2047 1,255,711 16,431,566 1.39% -0.72%
2048 1,273,035 16,312,099 1.38% -0.73%
2049 1,290,365 16,192,424 1.36% -0.73%
2050 1,307,552 16,072,989 1.33% -0.74%

From 2005 to 2015, the population of Comoros increased by 134,005 people (a 22.6% growth), while Romania lost 1,504,069 people (a 7.05% decline).

For the next 10 years, from 2015 to 2025, Comoros gained 169,146 (a 23.3% growth), while Romania's population decreased by -853,021 (a 4.3% decline).

Comoros was ranked 163rd most populous country in 2005 and is 160th in 2025. Romania was ranked 50th in 2005 and ranked 69th 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 Romania will decrease by 15.2% to 16,072,989 people and rank change from 69th to 81st.

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