The latest officially reported population of Bulgaria was 6,441,421 in 2024 vs 2,201,352 people in Guinea-Bissau in 2024. In 2026, based on the adjusted UN estimation, the current Bulgaria's population is 6,355,610 people compared to 2,298,335 in Guinea-Bissau.
Population statistics:
- Bulgaria's population is 2.77 times bigger than Guinea-Bissau's.
- Bulgaria is ranked the 112th most populous country in the world, while Guinea-Bissau is the 146th.
- The countries together account for 0.1% of the world: 0.08% for Bulgaria vs 0.03% for Guinea-Bissau.
- For the last 10 years, Bulgaria has had an average growth rate of -0.96% per year vs +2.4% in Guinea-Bissau.
- Since 2006, the population of Bulgaria has decreased from 7.6M people to 6.36M (16.4% decline), while Guinea-Bissau has grown from 1.42M to 2.3M (62.4% growth).
- Guinea-Bissau is projected to reach its peak in 2100 at 4.67M people, while Bulgaria's population already peaked in 1988 at 8.98M people and is projected to decrease to 3.37M people by 2100.
Bulgaria vs Guinea-Bissau: live population counter
Bulgaria
|
Guinea-Bissau
|
|
|---|---|---|
| Current population |
6355610
|
2298335
|
| Population rank | 112/197 | 146/197 |
| Percent of world population | 0.08% | 0.03% |
| One net population change |
1.69 hours
|
10.9 minutes
|
| One birth every |
9.16 minutes
|
8.13 minutes
|
| One death every |
5.19 minutes
|
34.6 minutes
|
| One migration net change every |
16.7 hours
|
5.12 hours
|
| Annual migration change | +524 | -1,712 |
| Daily growth/decline | -14 | +132 |
| Annual growth/decline | -5,175 | +48,013 |
| Annual growth/decline rate | -0.08% | +2.23% |
| Population growth rate rank | 172/197 | 42/197 |
Bulgaria and Guinea-Bissau: population history and growth rate by year chart
Bulgaria
Population
Growth rate
Guinea-Bissau
Population
Growth rate
| Year | Population | Growth rate | ||
|---|---|---|---|---|
|
Bulgaria
|
Guinea-Bissau
|
Bulgaria
|
Guinea-Bissau
|
|
| 1960 | 7,867,374 | 577,633 | - | - |
| 1961 | 7,943,118 | 582,532 | 0.96% | 0.85% |
| 1962 | 8,012,946 | 589,474 | 0.88% | 1.19% |
| 1963 | 8,078,145 | 594,418 | 0.81% | 0.84% |
| 1964 | 8,144,340 | 588,543 | 0.82% | -0.99% |
| 1965 | 8,204,168 | 575,005 | 0.73% | -2.3% |
| 1966 | 8,258,057 | 566,908 | 0.66% | -1.41% |
| 1967 | 8,310,226 | 569,011 | 0.63% | 0.37% |
| 1968 | 8,369,603 | 578,170 | 0.71% | 1.61% |
| 1969 | 8,434,172 | 581,610 | 0.77% | 0.59% |
| 1970 | 8,489,574 | 584,403 | 0.66% | 0.48% |
| 1971 | 8,536,395 | 586,221 | 0.55% | 0.31% |
| 1972 | 8,576,200 | 586,620 | 0.47% | 0.07% |
| 1973 | 8,620,967 | 592,808 | 0.52% | 1.05% |
| 1974 | 8,678,745 | 613,338 | 0.67% | 3.46% |
| 1975 | 8,720,742 | 650,966 | 0.48% | 6.13% |
| 1976 | 8,758,599 | 694,191 | 0.43% | 6.64% |
| 1977 | 8,804,183 | 741,789 | 0.52% | 6.86% |
| 1978 | 8,814,032 | 791,694 | 0.11% | 6.73% |
| 1979 | 8,825,940 | 819,867 | 0.14% | 3.56% |
| 1980 | 8,861,535 | 829,303 | 0.4% | 1.15% |
| 1981 | 8,891,117 | 842,432 | 0.33% | 1.58% |
| 1982 | 8,917,457 | 855,891 | 0.3% | 1.6% |
| 1983 | 8,939,738 | 869,592 | 0.25% | 1.6% |
| 1984 | 8,960,679 | 883,519 | 0.23% | 1.6% |
| 1985 | 8,960,547 | 897,697 | -0.001% | 1.6% |
| 1986 | 8,958,171 | 912,126 | -0.03% | 1.61% |
| 1987 | 8,971,359 | 926,862 | 0.15% | 1.62% |
| 1988 | 8,981,446 | 942,061 | 0.11% | 1.64% |
| 1989 | 8,876,972 | 957,789 | -1.16% | 1.67% |
| 1990 | 8,718,289 | 973,669 | -1.79% | 1.66% |
| 1991 | 8,632,367 | 994,639 | -0.99% | 2.15% |
| 1992 | 8,540,164 | 1,024,356 | -1.07% | 2.99% |
| 1993 | 8,472,313 | 1,058,745 | -0.79% | 3.36% |
| 1994 | 8,443,591 | 1,092,031 | -0.34% | 3.14% |
| 1995 | 8,406,067 | 1,119,949 | -0.44% | 2.56% |
| 1996 | 8,362,826 | 1,143,535 | -0.51% | 2.11% |
| 1997 | 8,312,068 | 1,165,545 | -0.61% | 1.92% |
| 1998 | 8,256,786 | 1,187,473 | -0.67% | 1.88% |
| 1999 | 8,210,624 | 1,210,206 | -0.56% | 1.91% |
| 2000 | 8,170,172 | 1,234,741 | -0.49% | 2.03% |
| 2001 | 8,009,142 | 1,261,273 | -1.97% | 2.15% |
| 2002 | 7,837,161 | 1,289,307 | -2.15% | 2.22% |
| 2003 | 7,775,327 | 1,318,806 | -0.79% | 2.29% |
| 2004 | 7,716,860 | 1,349,563 | -0.75% | 2.33% |
| 2005 | 7,658,972 | 1,381,585 | -0.75% | 2.37% |
| 2006 | 7,601,022 | 1,415,303 | -0.76% | 2.44% |
| 2007 | 7,545,338 | 1,450,986 | -0.73% | 2.52% |
| 2008 | 7,492,561 | 1,488,054 | -0.7% | 2.55% |
| 2009 | 7,444,443 | 1,526,377 | -0.64% | 2.58% |
| 2010 | 7,395,599 | 1,566,347 | -0.66% | 2.62% |
| 2011 | 7,348,328 | 1,608,076 | -0.64% | 2.66% |
| 2012 | 7,305,888 | 1,651,417 | -0.58% | 2.7% |
| 2013 | 7,160,005 | 1,695,973 | -2% | 2.7% |
| 2014 | 7,073,572 | 1,741,122 | -1.21% | 2.66% |
| 2015 | 6,984,225 | 1,786,457 | -1.26% | 2.6% |
| 2016 | 6,894,139 | 1,831,893 | -1.29% | 2.54% |
| 2017 | 6,803,468 | 1,877,072 | -1.32% | 2.47% |
| 2018 | 6,710,798 | 1,922,168 | -1.36% | 2.4% |
| 2019 | 6,616,726 | 1,967,696 | -1.4% | 2.37% |
| 2020 | 6,550,696 | 2,013,255 | -1% | 2.32% |
| 2021 | 6,507,301 | 2,058,841 | -0.66% | 2.26% |
| 2022 | 6,465,097 | 2,105,529 | -0.65% | 2.27% |
| 2023 | 6,446,596 | 2,153,339 | -0.29% | 2.27% |
| 2024 | 6,441,421 | 2,201,352 | -0.08% | 2.23% |
| 2025 | 6,400,309 | 2,249,512 | -0.64% | 2.19% |
| 2026 | 6,355,610 | 2,297,807 | -0.7% | 2.15% |
| 2027 | 6,308,107 | 2,346,190 | -0.75% | 2.11% |
| 2028 | 6,258,719 | 2,394,226 | -0.78% | 2.05% |
| 2029 | 6,207,977 | 2,441,574 | -0.81% | 1.98% |
| 2030 | 6,155,992 | 2,488,931 | -0.84% | 1.94% |
| 2031 | 6,103,481 | 2,536,893 | -0.85% | 1.93% |
| 2032 | 6,051,290 | 2,585,565 | -0.86% | 1.92% |
| 2033 | 5,998,932 | 2,634,701 | -0.87% | 1.9% |
| 2034 | 5,946,256 | 2,683,078 | -0.88% | 1.84% |
| 2035 | 5,893,732 | 2,730,136 | -0.88% | 1.75% |
| 2036 | 5,840,887 | 2,777,887 | -0.9% | 1.75% |
| 2037 | 5,787,725 | 2,826,159 | -0.91% | 1.74% |
| 2038 | 5,735,248 | 2,873,929 | -0.91% | 1.69% |
| 2039 | 5,683,154 | 2,921,973 | -0.91% | 1.67% |
| 2040 | 5,631,243 | 2,969,699 | -0.91% | 1.63% |
| 2041 | 5,580,085 | 3,016,537 | -0.91% | 1.58% |
| 2042 | 5,529,877 | 3,063,161 | -0.9% | 1.55% |
| 2043 | 5,480,581 | 3,109,927 | -0.89% | 1.53% |
| 2044 | 5,431,913 | 3,156,704 | -0.89% | 1.5% |
| 2045 | 5,383,915 | 3,204,242 | -0.88% | 1.51% |
| 2046 | 5,336,412 | 3,251,465 | -0.88% | 1.47% |
| 2047 | 5,289,023 | 3,298,563 | -0.89% | 1.45% |
| 2048 | 5,242,022 | 3,345,853 | -0.89% | 1.43% |
| 2049 | 5,195,580 | 3,392,557 | -0.89% | 1.4% |
| 2050 | 5,149,391 | 3,438,597 | -0.89% | 1.36% |
From 2006 to 2016, the population of Bulgaria decreased by 706,883 people (a 9.3% decline), while Guinea-Bissau gained 416,590 people (a 29.4% growth).
For the next 10 years, from 2016 to 2026, Bulgaria lost -538,529 (a 7.81% decline), while Guinea-Bissau's population increased by 466,442 (a 25.5% growth).
Bulgaria was ranked 95th most populous country in 2006 and is 112th in 2026. Guinea-Bissau was ranked 148th in 2006 and ranked 146th now.
The UN's World Population Prospects forecasts that with changing growth rate trends in 24 years (in 2050) Bulgaria's population will shrink by 19% to 5,149,391 people with a rank change from 112th to 128th. The population of Guinea-Bissau will increase by 49.6% to 3,438,597 people and rank change from 146th to 136th.
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Population differences between Bulgaria and Guinea-Bissau
|
Bulgaria
|
Guinea-Bissau
|
|
|---|---|---|
| Life expectancy | 76.1 years | 64.6 years |
| Average age | 44.1 years | 24.2 years |
| Median age | 45.5 years | 20.2 years |
| Male:Female ratio | 48.4:51.6 | 49.4:50.6 |
| Fertility rate | 1.81 births per woman | 3.84 births per woman |
| Population density | 153.7 ppl/mi² | 202.8 ppl/mi² |
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Population
Growth rate visualization in other countries
Growth rate
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