The latest officially reported population of Brunei was 462,721 in 2024 vs 6,444,366 people in Bulgaria in 2024. In 2025, based on the adjusted UN estimation, the current Brunei's population is 469,088 people compared to 6,403,235 in Bulgaria.
Population statistics:
- Bulgaria's population is 13.7 times bigger than Brunei's.
- Brunei is ranked the 170th most populous country in the world, while Bulgaria is the 111th.
- The countries together account for 0.08% of the world: 0.006% for Brunei vs 0.08% for Bulgaria.
- For the last 10 years, Brunei has had an average growth rate of +1.08% per year vs -0.95% in Bulgaria.
- Since 2005, the population of Brunei has increased from 359K people to 469K (30.7% growth), while Bulgaria has declined from 7.66M to 6.4M (16.4% decline).
- Brunei is projected to reach its peak in 2055 at 521K people, while Bulgaria's population already peaked in 1988 at 8.98M people and is projected to decrease to 3.37M people by 2100.
Brunei vs Bulgaria: live population counter
|
|
|
|
|---|---|---|
| Current population |
469088
|
6403235
|
| Population rank | 170/197 | 111/197 |
| Percent of world population | 0.006% | 0.08% |
| One net population change |
2.32 hours
|
3.93 hours
|
| One birth every |
1.4 hours
|
9.16 minutes
|
| One death every |
3.65 hours
|
5.19 minutes
|
| One migration net change every |
1.07 years
|
16.7 hours
|
| Annual migration change | +0 | +524 |
| Daily growth/decline | +10 | -6 |
| Annual growth/decline | +3,772 | -2,230 |
| Annual growth/decline rate | +0.82% | -0.03% |
| Population growth rate rank | 116/197 | 168/197 |
Brunei and Bulgaria: population history and growth rate by year chart
| Year | Population | Growth rate | ||
|---|---|---|---|---|
|
|
|
|
|
|
| 1960 | 88,347 | 7,867,374 | - | - |
| 1961 | 92,517 | 7,943,118 | 4.72% | 0.96% |
| 1962 | 96,719 | 8,012,946 | 4.54% | 0.88% |
| 1963 | 101,159 | 8,078,145 | 4.59% | 0.81% |
| 1964 | 105,922 | 8,144,340 | 4.71% | 0.82% |
| 1965 | 110,838 | 8,204,168 | 4.64% | 0.73% |
| 1966 | 115,874 | 8,258,057 | 4.54% | 0.66% |
| 1967 | 121,017 | 8,310,226 | 4.44% | 0.63% |
| 1968 | 126,222 | 8,369,603 | 4.3% | 0.71% |
| 1969 | 131,446 | 8,434,172 | 4.14% | 0.77% |
| 1970 | 135,138 | 8,489,574 | 2.81% | 0.66% |
| 1971 | 137,921 | 8,536,395 | 2.06% | 0.55% |
| 1972 | 142,189 | 8,576,200 | 3.09% | 0.47% |
| 1973 | 147,369 | 8,620,967 | 3.64% | 0.52% |
| 1974 | 152,656 | 8,678,745 | 3.59% | 0.67% |
| 1975 | 158,070 | 8,720,742 | 3.55% | 0.48% |
| 1976 | 163,607 | 8,758,599 | 3.5% | 0.43% |
| 1977 | 169,277 | 8,804,183 | 3.47% | 0.52% |
| 1978 | 174,884 | 8,814,032 | 3.31% | 0.11% |
| 1979 | 180,422 | 8,825,940 | 3.17% | 0.14% |
| 1980 | 186,111 | 8,861,535 | 3.15% | 0.4% |
| 1981 | 191,977 | 8,891,117 | 3.15% | 0.33% |
| 1982 | 198,165 | 8,917,457 | 3.22% | 0.3% |
| 1983 | 204,741 | 8,939,738 | 3.32% | 0.25% |
| 1984 | 211,661 | 8,960,679 | 3.38% | 0.23% |
| 1985 | 218,919 | 8,960,547 | 3.43% | -0.001% |
| 1986 | 226,495 | 8,958,171 | 3.46% | -0.03% |
| 1987 | 233,860 | 8,971,359 | 3.25% | 0.15% |
| 1988 | 240,913 | 8,981,446 | 3.02% | 0.11% |
| 1989 | 248,064 | 8,876,972 | 2.97% | -1.16% |
| 1990 | 255,292 | 8,718,289 | 2.91% | -1.79% |
| 1991 | 262,596 | 8,632,367 | 2.86% | -0.99% |
| 1992 | 269,839 | 8,540,164 | 2.76% | -1.07% |
| 1993 | 276,971 | 8,472,313 | 2.64% | -0.79% |
| 1994 | 284,091 | 8,443,591 | 2.57% | -0.34% |
| 1995 | 291,195 | 8,406,067 | 2.5% | -0.44% |
| 1996 | 298,276 | 8,362,826 | 2.43% | -0.51% |
| 1997 | 305,341 | 8,312,068 | 2.37% | -0.61% |
| 1998 | 312,385 | 8,256,786 | 2.31% | -0.67% |
| 1999 | 319,411 | 8,210,624 | 2.25% | -0.56% |
| 2000 | 326,424 | 8,170,172 | 2.2% | -0.49% |
| 2001 | 333,345 | 8,009,142 | 2.12% | -1.97% |
| 2002 | 340,099 | 7,837,161 | 2.03% | -2.15% |
| 2003 | 346,637 | 7,775,327 | 1.92% | -0.79% |
| 2004 | 352,911 | 7,716,860 | 1.81% | -0.75% |
| 2005 | 358,916 | 7,658,972 | 1.7% | -0.75% |
| 2006 | 364,663 | 7,601,022 | 1.6% | -0.76% |
| 2007 | 370,873 | 7,545,338 | 1.7% | -0.73% |
| 2008 | 377,793 | 7,492,561 | 1.87% | -0.7% |
| 2009 | 384,952 | 7,444,443 | 1.89% | -0.64% |
| 2010 | 392,332 | 7,395,599 | 1.92% | -0.66% |
| 2011 | 399,389 | 7,348,328 | 1.8% | -0.64% |
| 2012 | 405,557 | 7,305,888 | 1.54% | -0.58% |
| 2013 | 411,202 | 7,160,005 | 1.39% | -2% |
| 2014 | 416,750 | 7,073,572 | 1.35% | -1.21% |
| 2015 | 422,212 | 6,984,225 | 1.31% | -1.26% |
| 2016 | 427,564 | 6,894,139 | 1.27% | -1.29% |
| 2017 | 432,772 | 6,803,468 | 1.22% | -1.32% |
| 2018 | 437,810 | 6,710,798 | 1.16% | -1.36% |
| 2019 | 442,680 | 6,616,726 | 1.11% | -1.4% |
| 2020 | 447,404 | 6,550,696 | 1.07% | -1% |
| 2021 | 451,721 | 6,507,301 | 0.96% | -0.66% |
| 2022 | 455,370 | 6,465,097 | 0.81% | -0.65% |
| 2023 | 458,949 | 6,446,596 | 0.79% | -0.29% |
| 2024 | 462,721 | 6,444,366 | 0.82% | -0.03% |
| 2025 | 466,324 | 6,403,235 | 0.78% | -0.64% |
| 2026 | 469,766 | 6,358,515 | 0.74% | -0.7% |
| 2027 | 473,148 | 6,310,991 | 0.72% | -0.75% |
| 2028 | 476,428 | 6,261,580 | 0.69% | -0.78% |
| 2029 | 479,491 | 6,210,816 | 0.64% | -0.81% |
| 2030 | 482,438 | 6,158,806 | 0.61% | -0.84% |
| 2031 | 485,308 | 6,106,271 | 0.59% | -0.85% |
| 2032 | 487,943 | 6,054,057 | 0.54% | -0.86% |
| 2033 | 490,424 | 6,001,675 | 0.51% | -0.87% |
| 2034 | 492,887 | 5,948,975 | 0.5% | -0.88% |
| 2035 | 495,286 | 5,896,427 | 0.49% | -0.88% |
| 2036 | 497,544 | 5,843,557 | 0.46% | -0.9% |
| 2037 | 499,693 | 5,790,371 | 0.43% | -0.91% |
| 2038 | 501,910 | 5,737,870 | 0.44% | -0.91% |
| 2039 | 504,061 | 5,685,753 | 0.43% | -0.91% |
| 2040 | 505,968 | 5,633,818 | 0.38% | -0.91% |
| 2041 | 507,800 | 5,582,636 | 0.36% | -0.91% |
| 2042 | 509,531 | 5,532,405 | 0.34% | -0.9% |
| 2043 | 511,124 | 5,483,086 | 0.31% | -0.89% |
| 2044 | 512,586 | 5,434,397 | 0.29% | -0.89% |
| 2045 | 514,047 | 5,386,376 | 0.29% | -0.88% |
| 2046 | 515,409 | 5,338,852 | 0.26% | -0.88% |
| 2047 | 516,596 | 5,291,441 | 0.23% | -0.89% |
| 2048 | 517,693 | 5,244,419 | 0.21% | -0.89% |
| 2049 | 518,684 | 5,197,955 | 0.19% | -0.89% |
| 2050 | 519,542 | 5,151,745 | 0.17% | -0.89% |
From 2005 to 2015, the population of Brunei increased by 63,296 people (a 17.6% growth), while Bulgaria lost 674,747 people (a 8.81% decline).
For the next 10 years, from 2015 to 2025, Brunei gained 46,876 (a 11.1% growth), while Bulgaria's population decreased by -580,990 (a 8.32% decline).
Brunei was ranked 169th most populous country in 2005 and is 170th in 2025. Bulgaria was ranked 92nd in 2005 and ranked 111th now.
The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) Brunei's population will grow by 10.8% to 519,542 people with a rank change from 170th to 171st. The population of Bulgaria will decrease by 19.5% to 5,151,745 people and rank change from 111th to 128th.
Biggest cities by population
|
|
|
|---|---|
| City | Population |
| Kuala Belait | 70K |
| Bandar Seri Begawan | 50K |
| Seria | 13.1K |
Compare countries by 7 more topics
Population differences between Brunei and Bulgaria
|
|
|
|
|---|---|---|
| Life expectancy | 75.7 years | 76 years |
| Average age | 33.9 years | 44.1 years |
| Median age | 33.2 years | 45.5 years |
| Male:Female ratio | 53.1:46.9 | 48.4:51.6 |
| Fertility rate | 1.75 births per woman | 1.81 births per woman |
| Population density | 227.4 ppl/mi² | 153.7 ppl/mi² |
Population map with other countries
Population
Growth rate visualization in other countries
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