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Population in the Cayman Islands compared to the Congo: Trends, Charts, Rankings

Updated on by Georank

The latest officially reported population of the Cayman Islands was 75,844 in 2025 vs 6,484,437 people in the Congo in 2025. In 2026, based on the adjusted UN estimation, the current Cayman Islands' population is 77,917 people compared to 6,718,789 in the Congo.

Population statistics:

  • The Congo's population is 86.2 times bigger than the Cayman Islands'.
  • The Cayman Islands is ranked the 187th most populous country in the world, while the Congo is the 109th.
  • The countries together account for 0.08% of the world: 0.0009% for the Cayman Islands vs 0.08% for the Congo.
  • For the last 10 years, the Cayman Islands has had an average growth rate of +2.13% per year vs +2.44% in the Congo.
  • Since 2006, the population of the Cayman Islands has increased from 48.2K people to 77.9K (61.5% growth), while the Congo has grown from 3.84M to 6.72M (75.1% growth).

Cayman Islands vs Congo: population by year and forecast

Cayman Islands
Factual

Projection
Congo
Factual

Projection
1x
Year Population
Cayman Islands Congo
2100 119,150 20,194,267
2099 119,178 20,053,234
2098 119,218 19,906,909
2097 119,188 19,760,110
2096 119,152 19,610,521
2095 119,094 19,459,493
2094 119,012 19,306,835
2093 118,929 19,151,289
2092 118,819 18,990,577
2091 118,645 18,828,222
2090 118,489 18,663,146
2089 118,390 18,497,842
2088 118,298 18,325,571
2087 118,168 18,153,731
2086 118,045 17,979,773
2085 117,899 17,807,843
2084 117,740 17,631,386
2083 117,587 17,453,221
2082 117,430 17,270,773
2081 117,288 17,093,270
2080 117,160 16,910,570
2079 117,000 16,728,955
2078 116,877 16,542,829
2077 116,656 16,357,926
2076 116,480 16,173,005
2075 116,308 15,981,904
2074 116,079 15,791,626
2073 115,896 15,597,321
2072 115,606 15,402,110
2071 115,356 15,205,567
2070 115,053 15,009,147
2069 114,758 14,808,250
2068 114,420 14,609,790
2067 114,105 14,412,802
2066 113,810 14,211,022
2065 113,519 14,010,661
2064 113,187 13,810,933
2063 112,814 13,609,626
2062 112,403 13,405,080
2061 111,986 13,204,362
2060 111,513 13,004,957
2059 110,988 12,806,162
2058 110,415 12,609,233
2057 109,853 12,413,395
2056 109,139 12,217,406
2055 108,436 12,022,740
2054 107,727 11,824,813
2053 106,986 11,627,983
2052 106,236 11,431,875
2051 105,360 11,235,188
2050 104,451 11,039,311
2049 103,606 10,844,973
2048 102,653 10,650,230
2047 101,731 10,453,401
2046 100,784 10,258,550
2045 99,791 10,063,886
2044 98,788 9,871,213
2043 97,721 9,676,000
2042 96,637 9,482,485
2041 95,542 9,287,235
2040 94,404 9,096,577
2039 93,283 8,907,177
2038 92,149 8,719,250
2037 91,002 8,532,935
2036 89,845 8,348,719
2035 88,706 8,166,676
2034 87,539 7,985,679
2033 86,306 7,805,748
2032 85,083 7,628,440
2031 83,804 7,453,476
2030 82,526 7,284,111
2029 81,242 7,117,929
2028 79,922 6,955,268
2027 78,573 6,794,778
2026 77,225 6,638,532
2025 75,844 6,484,437
2024 74,457 6,332,961
2023 73,038 6,182,885
2022 71,591 6,035,104
2021 70,108 5,892,183
2020 68,684 5,752,791
2019 67,327 5,616,661
2018 65,941 5,483,118
2017 64,535 5,351,011
2016 63,100 5,222,536
2015 61,642 5,097,581
2014 60,160 4,975,880
2013 58,655 4,857,099
2012 57,136 4,740,450
2011 55,606 4,609,724
2010 54,099 4,462,290
2009 52,618 4,281,219
2008 51,151 4,113,517
2007 49,687 3,980,430
2006 48,232 3,837,409
2005 46,788 3,696,393
2004 45,352 3,565,554
2003 43,934 3,445,753
2002 42,514 3,350,771
2001 41,089 3,272,537
2000 39,674 3,151,345
1999 38,284 3,032,874
1998 36,922 2,952,061
1997 35,543 2,887,862
1996 34,143 2,826,785
1995 32,743 2,749,461
1994 31,352 2,673,144
1993 29,976 2,595,124
1992 28,621 2,519,465
1991 27,294 2,449,229
1990 25,999 2,380,560
1989 24,874 2,313,558
1988 23,951 2,247,653
1987 23,073 2,183,473
1986 22,197 2,120,602
1985 21,324 2,059,311
1984 20,454 1,999,528
1983 19,598 1,950,321
1982 18,750 1,910,430
1981 17,905 1,869,759
1980 17,079 1,828,985
1979 16,351 1,788,524
1978 15,727 1,748,089
1977 15,105 1,707,568
1976 14,454 1,667,225
1975 13,788 1,627,032
1974 13,114 1,582,301
1973 12,438 1,533,680
1972 11,764 1,486,468
1971 11,098 1,441,039
1970 10,517 1,397,638
1969 10,165 1,356,182
1968 9,971 1,316,519
1967 9,769 1,278,691
1966 9,560 1,242,534
1965 9,361 1,207,880
1964 9,166 1,174,816
1963 8,970 1,143,263
1962 8,781 1,113,175
1961 8,601 1,084,389
1960 8,428 1,056,732

Data sources: United Nations | World Population Prospects (2026–2100, retrieved 2026-07-08); World Bank | Health (1960–2025, retrieved 2026-07-08).

GeoRank.org/population/cayman-islands/congo | CC BY

From 2006 to 2016, the population of the Cayman Islands increased by 14,868 people (a 30.8% growth), while the Congo gained 1,385,127 people (a 36.1% growth).

For the next 10 years, from 2016 to 2026, the Cayman Islands gained 14,817 people (a 23.5% growth), while the Congo's population increased by 1,496,253 people (a 28.6% growth).

The Cayman Islands was ranked 189th most populous country in 2006 and is 187th in 2026. The Congo was ranked 125th in 2006 and ranked 109th now.

The UN's World Population Prospects forecasts that in 24 years (in 2050) the Cayman Islands' population will grow by 34.1% to 104,451 people with a rank change from 187th to 184th. The population of the Congo will increase by 64.3% to 11,039,311 people and rank change from 109th to 95th.

The Cayman Islands is projected to reach its peak in 2098 at 119K people compared to the peak of 20.2M people in 2100 for the Congo.

Population growth rate by year

Cayman Islands
Factual

Projection
Congo
Factual

Projection
1x
Year Growth rate
Cayman Islands Congo
2100 -0.02% 0.7%
2099 -0.03% 0.74%
2098 0.03% 0.74%
2097 0.03% 0.76%
2096 0.05% 0.78%
2095 0.07% 0.79%
2094 0.07% 0.81%
2093 0.09% 0.85%
2092 0.15% 0.86%
2091 0.13% 0.88%
2090 0.08% 0.89%
2089 0.08% 0.94%
2088 0.11% 0.95%
2087 0.1% 0.97%
2086 0.12% 0.97%
2085 0.14% 1%
2084 0.13% 1.02%
2083 0.13% 1.06%
2082 0.12% 1.04%
2081 0.11% 1.08%
2080 0.14% 1.09%
2079 0.11% 1.13%
2078 0.19% 1.13%
2077 0.15% 1.14%
2076 0.15% 1.2%
2075 0.2% 1.2%
2074 0.16% 1.25%
2073 0.25% 1.27%
2072 0.22% 1.29%
2071 0.26% 1.31%
2070 0.26% 1.36%
2069 0.3% 1.36%
2068 0.28% 1.37%
2067 0.26% 1.42%
2066 0.26% 1.43%
2065 0.29% 1.45%
2064 0.33% 1.48%
2063 0.37% 1.53%
2062 0.37% 1.52%
2061 0.42% 1.53%
2060 0.47% 1.55%
2059 0.52% 1.56%
2058 0.51% 1.58%
2057 0.65% 1.6%
2056 0.65% 1.62%
2055 0.66% 1.67%
2054 0.69% 1.69%
2053 0.71% 1.72%
2052 0.83% 1.75%
2051 0.87% 1.77%
2050 0.82% 1.79%
2049 0.93% 1.83%
2048 0.91% 1.88%
2047 0.94% 1.9%
2046 1% 1.93%
2045 1.02% 1.95%
2044 1.09% 2.02%
2043 1.12% 2.04%
2042 1.15% 2.1%
2041 1.21% 2.1%
2040 1.2% 2.13%
2039 1.23% 2.16%
2038 1.26% 2.18%
2037 1.29% 2.21%
2036 1.28% 2.23%
2035 1.33% 2.27%
2034 1.43% 2.31%
2033 1.44% 2.32%
2032 1.53% 2.35%
2031 1.55% 2.33%
2030 1.58% 2.33%
2029 1.65% 2.34%
2028 1.72% 2.36%
2027 1.75% 2.35%
2026 1.82% 2.38%
2025 1.86% 2.39%
2024 1.94% 2.43%
2023 2.02% 2.45%
2022 2.12% 2.43%
2021 2.07% 2.42%
2020 2.02% 2.42%
2019 2.1% 2.44%
2018 2.18% 2.47%
2017 2.27% 2.46%
2016 2.37% 2.45%
2015 2.46% 2.45%
2014 2.57% 2.45%
2013 2.66% 2.46%
2012 2.75% 2.84%
2011 2.79% 3.3%
2010 2.81% 4.23%
2009 2.87% 4.08%
2008 2.95% 3.34%
2007 3.02% 3.73%
2006 3.09% 3.81%
2005 3.17% 3.67%
2004 3.23% 3.48%
2003 3.34% 2.83%
2002 3.47% 2.39%
2001 3.57% 3.85%
2000 3.63% 3.91%
1999 3.69% 2.74%
1998 3.88% 2.22%
1997 4.1% 2.16%
1996 4.28% 2.81%
1995 4.44% 2.85%
1994 4.59% 3.01%
1993 4.73% 3%
1992 4.86% 2.87%
1991 4.98% 2.88%
1990 4.52% 2.9%
1989 3.85% 2.93%
1988 3.81% 2.94%
1987 3.95% 2.96%
1986 4.09% 2.98%
1985 4.25% 2.99%
1984 4.37% 2.52%
1983 4.52% 2.09%
1982 4.72% 2.18%
1981 4.84% 2.23%
1980 4.45% 2.26%
1979 3.97% 2.31%
1978 4.12% 2.37%
1977 4.5% 2.42%
1976 4.83% 2.47%
1975 5.14% 2.83%
1974 5.43% 3.17%
1973 5.73% 3.18%
1972 6% 3.15%
1971 5.52% 3.11%
1970 3.46% 3.06%
1969 1.95% 3.01%
1968 2.07% 2.96%
1967 2.19% 2.91%
1966 2.13% 2.87%
1965 2.13% 2.81%
1964 2.19% 2.76%
1963 2.15% 2.7%
1962 2.09% 2.65%
1961 2.05% 2.62%

Data sources: United Nations | World Population Prospects (2026–2100, retrieved 2026-07-08); World Bank | Health (1961–2025, retrieved 2026-07-08).

GeoRank.org/population/cayman-islands/congo | CC BY

In 2025, the population of the Cayman Islands grew by 1.86%, while the Congo's population grew by 2.39%.

Live population counters

Cayman Islands Congo
Current population
77917
6718789
Population rank 187/197 109/197
Percent of world population 0.0009% 0.08%
One net population change
6.33 hours
3.48 minutes
One birth every
10.2 hours
2.73 minutes
One death every
1.01 days
13.3 minutes
Daily growth/decline +4 +415
Annual growth/decline +1,387 +151,476
Annual growth/decline rate +1.86% +2.39%
Population growth rate rank 56/197 31/197
One migration net change every
9.89 hours
2.93 hours
Annual migration change +888 -2,999
Net migration rank 65/196 108/196
Foreign-born residents 31,935 385,589
Foreign-born residents rank 162/195 91/195
Foreign-born share of population 42.9% 6.1%
Foreign-born share rank 13/195 86/195

Natural population change vs migration

Cayman Islands
Natural

Migration
Congo
Natural

Migration
1x
Year Population change
Cayman Islands Congo
Natural Migration Natural Migration
2025 - 888 - -2,999
2024 498 896 153,150 -2,491
2023 514 921 150,486 -995
2022 527 942 147,076 -995
2021 533 965 144,241 -4,476
2020 539 810 143,492 -4,472
2019 514 859 139,513 -6,268
2018 383 1,011 142,704 -8,856
2017 351 1,065 141,973 -11,601
2016 351 1,094 141,358 -14,783
2015 364 1,107 141,539 -18,207
2014 392 1,105 141,674 -21,598
2013 439 1,077 142,080 -24,605
2012 468 1,060 142,464 -26,643
2011 503 1,024 140,371 5,262
2010 515 978 136,908 12,318
2009 513 951 126,904 86,014
2008 490 975 120,711 1,774
2007 468 990 112,459 31,239
2006 451 997 106,876 35,475
2005 439 1,002 101,344 38,337
2004 426 1,004 96,577 25,412
2003 416 1,003 91,326 26,280
2002 407 1,019 88,497 -16,140
2001 400 1,026 84,876 -764
2000 392 1,021 78,491 79,780
1999 394 960 76,204 2,470
1998 392 974 72,450 10,500
1997 387 1,004 66,149 -20,704
1996 377 1,026 75,628 1,085
1995 362 1,039 74,189 3,747
1994 343 1,042 72,857 1,850
1993 325 1,040 71,119 10,218
1992 320 1,020 69,973 0
1991 327 982 68,534 1,966
1990 284 998 67,241 -395
1989 269 700 65,944 1,214
1988 233 646 64,629 22
1987 214 663 63,183 525
1986 227 649 61,669 367
1985 225 646 60,359 182
1984 216 649 59,028 0
1983 206 648 58,120 -18,720
1982 217 629 57,036 -16,664
1981 255 578 56,603 -15,630
1980 232 588 55,550 -14,972
1979 210 425 54,723 -14,378
1978 195 413 53,885 -13,356
1977 184 456 53,179 -12,673
1976 180 484 52,148 -11,971
1975 181 492 51,155 -10,944
1974 184 493 49,563 -312
1973 216 460 48,017 -22
1972 292 375 46,427 0
1971 158 500 44,431 0
1970 219 294 42,374 0
1969 139 43 40,532 0
1968 167 39 38,786 0
1967 168 41 36,866 0
1966 167 37 35,452 0
1965 168 28 33,865 0
1964 179 16 32,270 0
1963 191 1 30,832 0
1962 192 -6 29,342 0
1961 188 -7 28,220 0
1960 180 -24 27,094 0

Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).

GeoRank.org/population/cayman-islands/congo | CC BY

Over the last 10 years, 32.1% of the population change in the Cayman Islands is from natural causes (a gain of 4,574 people) and 67.9% is from migration (a gain of 9,670 people). In the Congo 95.2% is from natural causes (a gain of 1,445,532 people) and 4.82% is from migration (a loss of 73,144 people).

As of 2024, 31,935 residents or 42.9% of the population were not native-born in the Cayman Islands, compared to 385,589 people or 6.1% in the Congo.

Biggest cities by population

Cayman Islands
City Population
George Town 40.2K
Congo
City Population
Brazzaville 2.15M
Pointe-Noire 1.42M
Kayes 127K
Madingou 36.2K
Gamboma 26.1K
Kinkala 12.1K

Compare countries by 7 more topics

Population map with other countries

1x

Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08); United Nations | World Population Prospects (1960–2026, retrieved 2026-07-08); U.S. Census Bureau (1960–2025, retrieved 2026-07-08); Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08).

GeoRank.org/population/cayman-islands/congo | CC BY

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Data sources:

  1. World Bank | Health (1960–2025, retrieved 2026-07-08)
  2. United Nations | World Population Prospects (1960–2100, retrieved 2026-07-08)
  3. U.S. Census Bureau (1960–2025, retrieved 2026-07-08)
  4. Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08)
  5. Wikidata (2026, retrieved 2026-07-08)

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