The latest officially reported population of Brunei was 466,330 in 2025 vs 10,937,203 people in Cuba in 2025. In 2026, based on the adjusted UN estimation, the current Brunei's population is 471,596 people compared to 10,893,750 in Cuba.
Population statistics:
- Cuba's population is 23.1 times bigger than Brunei's.
- Brunei is ranked the 170th most populous country in the world, while Cuba is the 90th.
- The countries together account for 0.14% of the world: 0.006% for Brunei vs 0.13% for Cuba.
- For the last 10 years, Brunei has had an average growth rate of +1.03% per year vs -0.28% in Cuba.
- Since 2006, the population of Brunei has increased from 365K people to 472K (29.3% growth), while Cuba has declined from 11.3M to 10.9M (3.41% decline).
Brunei vs Cuba: population by year and forecast
| Year | Population | |
|---|---|---|
Brunei
|
Cuba
|
|
| 2100 | 467,305 | 5,596,187 |
| 2099 | 468,844 | 5,656,838 |
| 2098 | 470,362 | 5,718,102 |
| 2097 | 471,774 | 5,780,020 |
| 2096 | 473,274 | 5,842,669 |
| 2095 | 474,709 | 5,906,190 |
| 2094 | 476,211 | 5,970,237 |
| 2093 | 477,690 | 6,035,281 |
| 2092 | 479,206 | 6,101,080 |
| 2091 | 480,680 | 6,167,568 |
| 2090 | 482,205 | 6,235,130 |
| 2089 | 483,829 | 6,303,623 |
| 2088 | 485,465 | 6,372,772 |
| 2087 | 487,012 | 6,442,801 |
| 2086 | 488,509 | 6,513,670 |
| 2085 | 490,142 | 6,585,155 |
| 2084 | 491,731 | 6,656,872 |
| 2083 | 493,405 | 6,728,883 |
| 2082 | 495,083 | 6,801,349 |
| 2081 | 496,722 | 6,873,815 |
| 2080 | 498,316 | 6,946,429 |
| 2079 | 499,888 | 7,019,056 |
| 2078 | 501,377 | 7,091,740 |
| 2077 | 502,966 | 7,164,594 |
| 2076 | 504,477 | 7,237,317 |
| 2075 | 506,274 | 7,310,377 |
| 2074 | 507,959 | 7,383,925 |
| 2073 | 509,492 | 7,457,892 |
| 2072 | 510,925 | 7,532,809 |
| 2071 | 512,139 | 7,608,382 |
| 2070 | 513,323 | 7,685,405 |
| 2069 | 514,593 | 7,763,655 |
| 2068 | 515,914 | 7,843,062 |
| 2067 | 517,235 | 7,924,000 |
| 2066 | 518,340 | 8,006,242 |
| 2065 | 519,319 | 8,090,113 |
| 2064 | 520,157 | 8,175,374 |
| 2063 | 520,866 | 8,261,758 |
| 2062 | 521,364 | 8,349,557 |
| 2061 | 521,880 | 8,438,278 |
| 2060 | 522,301 | 8,527,958 |
| 2059 | 522,678 | 8,617,968 |
| 2058 | 523,011 | 8,707,935 |
| 2057 | 523,253 | 8,797,858 |
| 2056 | 523,298 | 8,887,718 |
| 2055 | 523,308 | 8,976,800 |
| 2054 | 523,127 | 9,065,272 |
| 2053 | 522,924 | 9,152,380 |
| 2052 | 522,555 | 9,238,015 |
| 2051 | 521,910 | 9,322,135 |
| 2050 | 521,119 | 9,404,588 |
| 2049 | 520,183 | 9,485,665 |
| 2048 | 519,132 | 9,564,698 |
| 2047 | 517,984 | 9,642,488 |
| 2046 | 516,748 | 9,718,631 |
| 2045 | 515,241 | 9,792,929 |
| 2044 | 513,822 | 9,865,430 |
| 2043 | 512,299 | 9,936,492 |
| 2042 | 510,642 | 10,005,604 |
| 2041 | 508,802 | 10,073,038 |
| 2040 | 506,973 | 10,138,405 |
| 2039 | 504,969 | 10,202,047 |
| 2038 | 502,664 | 10,263,612 |
| 2037 | 500,520 | 10,324,081 |
| 2036 | 498,350 | 10,382,560 |
| 2035 | 495,973 | 10,439,517 |
| 2034 | 493,539 | 10,495,362 |
| 2033 | 491,041 | 10,549,819 |
| 2032 | 488,550 | 10,602,742 |
| 2031 | 485,750 | 10,654,301 |
| 2030 | 482,789 | 10,704,828 |
| 2029 | 479,823 | 10,754,241 |
| 2028 | 476,642 | 10,802,022 |
| 2027 | 473,245 | 10,848,290 |
| 2026 | 469,856 | 10,893,750 |
| 2025 | 466,330 | 10,937,203 |
| 2024 | 462,721 | 10,979,783 |
| 2023 | 458,949 | 11,019,931 |
| 2022 | 455,370 | 11,059,820 |
| 2021 | 451,721 | 11,122,168 |
| 2020 | 447,404 | 11,176,354 |
| 2019 | 442,680 | 11,202,846 |
| 2018 | 437,810 | 11,227,118 |
| 2017 | 432,772 | 11,247,829 |
| 2016 | 427,564 | 11,265,612 |
| 2015 | 422,212 | 11,275,065 |
| 2014 | 416,750 | 11,285,775 |
| 2013 | 411,202 | 11,298,167 |
| 2012 | 405,557 | 11,303,175 |
| 2011 | 399,389 | 11,301,571 |
| 2010 | 392,332 | 11,297,409 |
| 2009 | 384,952 | 11,294,719 |
| 2008 | 377,793 | 11,291,762 |
| 2007 | 370,873 | 11,287,272 |
| 2006 | 364,663 | 11,278,550 |
| 2005 | 358,916 | 11,262,554 |
| 2004 | 352,911 | 11,238,756 |
| 2003 | 346,637 | 11,209,383 |
| 2002 | 340,099 | 11,177,418 |
| 2001 | 333,345 | 11,144,132 |
| 2000 | 326,424 | 11,109,109 |
| 1999 | 319,411 | 11,072,230 |
| 1998 | 312,385 | 11,034,712 |
| 1997 | 305,341 | 10,997,934 |
| 1996 | 298,276 | 10,962,010 |
| 1995 | 291,195 | 10,925,362 |
| 1994 | 284,091 | 10,886,021 |
| 1993 | 276,971 | 10,841,031 |
| 1992 | 269,839 | 10,785,801 |
| 1991 | 262,596 | 10,717,640 |
| 1990 | 255,292 | 10,631,799 |
| 1989 | 248,064 | 10,533,243 |
| 1988 | 240,913 | 10,432,585 |
| 1987 | 233,860 | 10,335,342 |
| 1986 | 226,495 | 10,244,247 |
| 1985 | 218,919 | 10,157,228 |
| 1984 | 211,661 | 10,073,299 |
| 1983 | 204,741 | 9,991,026 |
| 1982 | 198,165 | 9,912,681 |
| 1981 | 191,977 | 9,849,320 |
| 1980 | 186,111 | 9,804,796 |
| 1979 | 180,422 | 9,763,355 |
| 1978 | 174,884 | 9,711,980 |
| 1977 | 169,277 | 9,648,440 |
| 1976 | 163,607 | 9,571,242 |
| 1975 | 158,070 | 9,479,726 |
| 1974 | 152,656 | 9,374,183 |
| 1973 | 147,369 | 9,255,328 |
| 1972 | 142,189 | 9,123,891 |
| 1971 | 137,921 | 8,979,085 |
| 1970 | 135,138 | 8,824,382 |
| 1969 | 131,446 | 8,666,640 |
| 1968 | 126,222 | 8,509,522 |
| 1967 | 121,017 | 8,352,625 |
| 1966 | 115,874 | 8,193,450 |
| 1965 | 110,838 | 8,030,797 |
| 1964 | 105,922 | 7,866,020 |
| 1963 | 101,159 | 7,701,660 |
| 1962 | 96,719 | 7,541,098 |
| 1961 | 92,517 | 7,387,117 |
| 1960 | 88,347 | 7,238,081 |
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/brunei/cuba | CC BY 
From 2006 to 2016, the population of Brunei increased by 62,901 people (a 17.2% growth), while Cuba lost 12,938 people (a 0.11% decline).
For the next 10 years, from 2016 to 2026, Brunei gained 44,032 people (a 10.3% growth), while Cuba's population decreased by 371,862 people (a 3.3% decline).
Brunei was ranked 169th most populous country in 2006 and is 170th in 2026. Cuba was ranked 73rd in 2006 and ranked 90th now.
The UN's World Population Prospects forecasts that in 24 years (in 2050) Brunei's population will grow by 10.5% to 521,119 people with a rank change from 170th to 171st. The population of Cuba will decrease by 13.7% to 9,404,588 people and rank change from 90th to 104th.
Brunei is projected to reach its peak in 2055 at 523K people, while Cuba's population already peaked in 2012 at 11.3M people and is projected to decrease to 5.6M people by 2100.
Population growth rate by year
| Year | Growth rate | |
|---|---|---|
|
Brunei
|
Cuba
|
|
| 2100 | -0.33% | -1.07% |
| 2099 | -0.32% | -1.07% |
| 2098 | -0.3% | -1.07% |
| 2097 | -0.32% | -1.07% |
| 2096 | -0.3% | -1.08% |
| 2095 | -0.32% | -1.07% |
| 2094 | -0.31% | -1.08% |
| 2093 | -0.32% | -1.08% |
| 2092 | -0.31% | -1.08% |
| 2091 | -0.32% | -1.08% |
| 2090 | -0.34% | -1.09% |
| 2089 | -0.34% | -1.09% |
| 2088 | -0.32% | -1.09% |
| 2087 | -0.31% | -1.09% |
| 2086 | -0.33% | -1.09% |
| 2085 | -0.32% | -1.08% |
| 2084 | -0.34% | -1.07% |
| 2083 | -0.34% | -1.07% |
| 2082 | -0.33% | -1.05% |
| 2081 | -0.32% | -1.05% |
| 2080 | -0.31% | -1.03% |
| 2079 | -0.3% | -1.02% |
| 2078 | -0.32% | -1.02% |
| 2077 | -0.3% | -1% |
| 2076 | -0.35% | -1% |
| 2075 | -0.33% | -1% |
| 2074 | -0.3% | -0.99% |
| 2073 | -0.28% | -0.99% |
| 2072 | -0.24% | -0.99% |
| 2071 | -0.23% | -1% |
| 2070 | -0.25% | -1.01% |
| 2069 | -0.26% | -1.01% |
| 2068 | -0.26% | -1.02% |
| 2067 | -0.21% | -1.03% |
| 2066 | -0.19% | -1.04% |
| 2065 | -0.16% | -1.04% |
| 2064 | -0.14% | -1.05% |
| 2063 | -0.1% | -1.05% |
| 2062 | -0.1% | -1.05% |
| 2061 | -0.08% | -1.05% |
| 2060 | -0.07% | -1.04% |
| 2059 | -0.06% | -1.03% |
| 2058 | -0.05% | -1.02% |
| 2057 | -0.009% | -1.01% |
| 2056 | -0.002% | -0.99% |
| 2055 | 0.03% | -0.98% |
| 2054 | 0.04% | -0.95% |
| 2053 | 0.07% | -0.93% |
| 2052 | 0.12% | -0.9% |
| 2051 | 0.15% | -0.88% |
| 2050 | 0.18% | -0.85% |
| 2049 | 0.2% | -0.83% |
| 2048 | 0.22% | -0.81% |
| 2047 | 0.24% | -0.78% |
| 2046 | 0.29% | -0.76% |
| 2045 | 0.28% | -0.73% |
| 2044 | 0.3% | -0.72% |
| 2043 | 0.32% | -0.69% |
| 2042 | 0.36% | -0.67% |
| 2041 | 0.36% | -0.64% |
| 2040 | 0.4% | -0.62% |
| 2039 | 0.46% | -0.6% |
| 2038 | 0.43% | -0.59% |
| 2037 | 0.44% | -0.56% |
| 2036 | 0.48% | -0.55% |
| 2035 | 0.49% | -0.53% |
| 2034 | 0.51% | -0.52% |
| 2033 | 0.51% | -0.5% |
| 2032 | 0.58% | -0.48% |
| 2031 | 0.61% | -0.47% |
| 2030 | 0.62% | -0.46% |
| 2029 | 0.67% | -0.44% |
| 2028 | 0.72% | -0.43% |
| 2027 | 0.72% | -0.42% |
| 2026 | 0.76% | -0.4% |
| 2025 | 0.78% | -0.39% |
| 2024 | 0.82% | -0.36% |
| 2023 | 0.79% | -0.36% |
| 2022 | 0.81% | -0.56% |
| 2021 | 0.96% | -0.48% |
| 2020 | 1.07% | -0.24% |
| 2019 | 1.11% | -0.22% |
| 2018 | 1.16% | -0.18% |
| 2017 | 1.22% | -0.16% |
| 2016 | 1.27% | -0.08% |
| 2015 | 1.31% | -0.09% |
| 2014 | 1.35% | -0.11% |
| 2013 | 1.39% | -0.04% |
| 2012 | 1.54% | 0.01% |
| 2011 | 1.8% | 0.04% |
| 2010 | 1.92% | 0.02% |
| 2009 | 1.89% | 0.03% |
| 2008 | 1.87% | 0.04% |
| 2007 | 1.7% | 0.08% |
| 2006 | 1.6% | 0.14% |
| 2005 | 1.7% | 0.21% |
| 2004 | 1.81% | 0.26% |
| 2003 | 1.92% | 0.29% |
| 2002 | 2.03% | 0.3% |
| 2001 | 2.12% | 0.32% |
| 2000 | 2.2% | 0.33% |
| 1999 | 2.25% | 0.34% |
| 1998 | 2.31% | 0.33% |
| 1997 | 2.37% | 0.33% |
| 1996 | 2.43% | 0.34% |
| 1995 | 2.5% | 0.36% |
| 1994 | 2.57% | 0.41% |
| 1993 | 2.64% | 0.51% |
| 1992 | 2.76% | 0.64% |
| 1991 | 2.86% | 0.81% |
| 1990 | 2.91% | 0.94% |
| 1989 | 2.97% | 0.96% |
| 1988 | 3.02% | 0.94% |
| 1987 | 3.25% | 0.89% |
| 1986 | 3.46% | 0.86% |
| 1985 | 3.43% | 0.83% |
| 1984 | 3.38% | 0.82% |
| 1983 | 3.32% | 0.79% |
| 1982 | 3.22% | 0.64% |
| 1981 | 3.15% | 0.45% |
| 1980 | 3.15% | 0.42% |
| 1979 | 3.17% | 0.53% |
| 1978 | 3.31% | 0.66% |
| 1977 | 3.47% | 0.81% |
| 1976 | 3.5% | 0.97% |
| 1975 | 3.55% | 1.13% |
| 1974 | 3.59% | 1.28% |
| 1973 | 3.64% | 1.44% |
| 1972 | 3.09% | 1.61% |
| 1971 | 2.06% | 1.75% |
| 1970 | 2.81% | 1.82% |
| 1969 | 4.14% | 1.85% |
| 1968 | 4.3% | 1.88% |
| 1967 | 4.44% | 1.94% |
| 1966 | 4.54% | 2.03% |
| 1965 | 4.64% | 2.09% |
| 1964 | 4.71% | 2.13% |
| 1963 | 4.59% | 2.13% |
| 1962 | 4.54% | 2.08% |
| 1961 | 4.72% | 2.06% |
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/brunei/cuba | CC BY
In 2025, the population of Brunei grew by 0.78%, while Cuba's population declined by 0.39%.
Live population counters
|
Brunei
|
Cuba
|
|
|---|---|---|
| Current population |
471596
|
10893750
|
| Population rank | 170/197 | 90/197 |
| Percent of world population | 0.006% | 0.13% |
| One net population change |
2.43 hours
|
12.4 minutes
|
| One birth every |
1.42 hours
|
5.55 minutes
|
| One death every |
3.55 hours
|
4.61 minutes
|
| Daily growth/decline | +10 | -117 |
| Annual growth/decline | +3,609 | -42,580 |
| Annual growth/decline rate | +0.78% | -0.39% |
| Population growth rate rank | 113/197 | 180/197 |
| One migration net change every |
1.08 years
|
23.7 minutes
|
| Annual migration change | +0 | -22,244 |
| Net migration rank | 77/196 | 153/196 |
| Foreign-born residents | 119,933 | 2,144 |
| Foreign-born residents rank | 124/195 | 193/195 |
| Foreign-born share of population | 25.9% | 0.12% |
| Foreign-born share rank | 21/195 | 191/195 |
Natural population change vs migration
| Year | Population change | |||
|---|---|---|---|---|
|
Brunei
|
Cuba
|
|||
| Natural | Migration | Natural | Migration | |
| 2025 | - | 0 | - | -22,244 |
| 2024 | 3,699 | 0 | -19,270 | -22,356 |
| 2023 | 3,837 | 0 | -15,880 | -22,797 |
| 2022 | 3,319 | 0 | -17,961 | -23,149 |
| 2021 | 3,985 | 0 | -71,616 | -11,976 |
| 2020 | 4,188 | 462 | -12,808 | -11,976 |
| 2019 | 4,335 | 456 | -4,245 | -23,955 |
| 2018 | 4,502 | 450 | 3,436 | -23,779 |
| 2017 | 4,685 | 440 | 2,306 | -23,394 |
| 2016 | 4,876 | 415 | 9,677 | -24,146 |
| 2015 | 5,060 | 356 | 20,464 | -24,910 |
| 2014 | 5,206 | 303 | 22,448 | -39,426 |
| 2013 | 5,302 | 285 | 29,827 | -37,619 |
| 2012 | 5,349 | 346 | 33,864 | -36,101 |
| 2011 | 5,242 | 1,399 | 40,753 | -35,313 |
| 2010 | 5,003 | 2,479 | 37,021 | -34,121 |
| 2009 | 4,789 | 2,489 | 37,543 | -35,063 |
| 2008 | 4,624 | 2,409 | 32,848 | -29,427 |
| 2007 | 4,521 | 2,291 | 24,617 | -19,050 |
| 2006 | 4,590 | 1,030 | 24,508 | -12,619 |
| 2005 | 4,703 | 1,163 | 36,660 | -16,561 |
| 2004 | 4,874 | 1,261 | 44,258 | -16,776 |
| 2003 | 5,034 | 1,383 | 56,170 | -24,916 |
| 2002 | 5,169 | 1,499 | 58,212 | -25,535 |
| 2001 | 5,275 | 1,569 | 57,325 | -23,442 |
| 2000 | 5,331 | 1,660 | 61,133 | -24,980 |
| 1999 | 5,388 | 1,639 | 69,069 | -31,456 |
| 1998 | 5,466 | 1,566 | 71,284 | -33,863 |
| 1997 | 5,518 | 1,533 | 71,828 | -35,712 |
| 1996 | 5,606 | 1,464 | 61,837 | -26,105 |
| 1995 | 5,750 | 1,348 | 66,809 | -29,235 |
| 1994 | 5,907 | 1,206 | 68,604 | -27,501 |
| 1993 | 6,045 | 1,082 | 73,221 | -24,358 |
| 1992 | 6,169 | 969 | 83,461 | -21,867 |
| 1991 | 6,259 | 1,087 | 95,398 | -20,665 |
| 1990 | 6,265 | 992 | 112,378 | -15,438 |
| 1989 | 6,202 | 1,002 | 114,865 | -14,705 |
| 1988 | 6,135 | 962 | 116,626 | -15,474 |
| 1987 | 6,017 | 994 | 109,617 | -16,290 |
| 1986 | 5,826 | 1,897 | 105,997 | -17,146 |
| 1985 | 5,620 | 1,808 | 103,228 | -18,048 |
| 1984 | 5,373 | 1,722 | 101,670 | -18,994 |
| 1983 | 5,138 | 1,602 | 101,858 | -19,994 |
| 1982 | 4,931 | 1,475 | 95,866 | -21,055 |
| 1981 | 4,839 | 1,124 | 74,067 | -22,159 |
| 1980 | 4,775 | 995 | 74,271 | -37,114 |
| 1979 | 4,717 | 899 | 81,192 | -35,473 |
| 1978 | 4,668 | 791 | 86,864 | -29,839 |
| 1977 | 4,594 | 1,157 | 106,875 | -36,811 |
| 1976 | 4,518 | 1,080 | 125,383 | -41,042 |
| 1975 | 4,431 | 1,047 | 144,964 | -46,268 |
| 1974 | 4,334 | 1,011 | 165,099 | -52,697 |
| 1973 | 4,216 | 1,007 | 177,387 | -52,073 |
| 1972 | 4,085 | 1,053 | 187,588 | -50,031 |
| 1971 | 3,880 | -476 | 195,106 | -43,056 |
| 1970 | 3,694 | -1,538 | 201,823 | -44,466 |
| 1969 | 3,618 | 1,608 | 205,581 | -47,446 |
| 1968 | 3,551 | 1,677 | 205,487 | -49,387 |
| 1967 | 3,477 | 1,703 | 207,245 | -49,556 |
| 1966 | 3,403 | 1,697 | 209,179 | -48,509 |
| 1965 | 3,326 | 1,655 | 211,322 | -46,683 |
| 1964 | 3,264 | 1,595 | 209,315 | -44,406 |
| 1963 | 3,195 | 1,469 | 205,788 | -41,979 |
| 1962 | 3,128 | 1,088 | 196,423 | -39,116 |
| 1961 | 3,175 | 1,014 | 183,806 | -33,163 |
| 1960 | 3,168 | 982 | 172,816 | -25,396 |
Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).
GeoRank.org/population/brunei/cuba | CC BY
Over the last 10 years, 94.3% of the population change in Brunei is from natural causes (a gain of 42,486 people) and 5.72% is from migration (a gain of 2,579 people). In Cuba 33.3% is from natural causes (a loss of 105,897 people) and 66.7% is from migration (a loss of 212,438 people).
As of 2024, 119,933 residents or 25.9% of the population were not native-born in Brunei, compared to 2,144 people or 0.12% in Cuba.
Biggest cities by population
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Population differences between Brunei and Cuba
|
Brunei
|
Cuba
|
|
|---|---|---|
| Life expectancy | 75.8 years | 78.6 years |
| Average age | 34.3 years | 42.4 years |
| Median age | 33.7 years | 43.4 years |
| Male:Female ratio | 53.1:46.9 | 49.3:50.7 |
| Fertility rate | 1.73 births per woman | 1.45 births per woman |
| Population density | 230.9 ppl/mi² | 271.8 ppl/mi² |
Population map with other countries
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/brunei/cuba | CC BY
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Data sources:
- World Bank | Health (1960–2025, retrieved 2026-07-08)
- United Nations | World Population Prospects (1960–2100, retrieved 2026-07-08)
- U.S. Census Bureau (1960–2025, retrieved 2026-07-08)
- Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08)
- Wikidata (2026, retrieved 2026-07-08)
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