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Population in Guinea-Bissau compared to Myanmar: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of Guinea-Bissau was 2,201,352 in 2024 vs 54,500,091 people in Myanmar in 2024. In 2025, based on the adjusted UN estimation, the current Guinea-Bissau's population is 2,288,306 people compared to 55,119,090 in Myanmar.

Population statistics:

  • Myanmar's population is 24.1 times bigger than Guinea-Bissau's.
  • Guinea-Bissau is ranked the 146th most populous country in the world, while Myanmar is the 27th.
  • The countries together account for 0.69% of the world: 0.03% for Guinea-Bissau vs 0.67% for Myanmar.
  • For the last 10 years, Guinea-Bissau has had an average growth rate of +2.4% per year vs +0.74% in Myanmar.
  • Since 2005, the population of Guinea-Bissau has increased from 1.38M people to 2.29M (65.6% growth), while Myanmar has grown from 47.4M to 55.1M (16.2% growth).
  • Guinea-Bissau is projected to reach its peak in 2100 at 4.67M people compared to the peak of 58.6M people in 2049 for Myanmar.

Guinea-Bissau vs Myanmar: live population counter

Guinea-Bissau Myanmar
Current population
2288306
55119090
Population rank 146/197 27/197
Percent of world population 0.03% 0.67%
One net population change
10.9 minutes
1.43 minutes
One birth every
8.13 minutes
34.9 seconds
One death every
34.6 minutes
1.06 minutes
One migration net change every
5.12 hours
13.8 minutes
Annual migration change -1,712 -37,979
Daily growth/decline +132 +1,004
Annual growth/decline +48,013 +366,293
Annual growth/decline rate +2.23% +0.68%
Population growth rate rank 44/197 121/197

Guinea-Bissau and Myanmar: population history and growth rate by year chart

Guinea-Bissau
Population

Growth rate
Myanmar
Population

Growth rate
Year Population Growth rate
Guinea-Bissau Myanmar Guinea-Bissau Myanmar
1960 577,633 21,730,250 - -
1961 582,532 22,210,581 0.85% 2.21%
1962 589,474 22,704,719 1.19% 2.22%
1963 594,418 23,213,408 0.84% 2.24%
1964 588,543 23,737,315 -0.99% 2.26%
1965 575,005 24,279,431 -2.3% 2.28%
1966 566,908 24,836,496 -1.41% 2.29%
1967 569,011 25,406,429 0.37% 2.29%
1968 578,170 25,989,662 1.61% 2.3%
1969 581,610 26,585,112 0.59% 2.29%
1970 584,403 27,193,016 0.48% 2.29%
1971 586,221 27,807,219 0.31% 2.26%
1972 586,620 28,428,324 0.07% 2.23%
1973 592,808 29,026,388 1.05% 2.1%
1974 613,338 29,598,167 3.46% 1.97%
1975 650,966 30,176,565 6.13% 1.95%
1976 694,191 30,758,811 6.64% 1.93%
1977 741,789 31,355,966 6.86% 1.94%
1978 791,694 31,972,976 6.73% 1.97%
1979 819,867 32,596,550 3.56% 1.95%
1980 829,303 33,227,204 1.15% 1.93%
1981 842,432 33,858,783 1.58% 1.9%
1982 855,891 34,482,965 1.6% 1.84%
1983 869,592 35,162,715 1.6% 1.97%
1984 883,519 35,899,313 1.6% 2.09%
1985 897,697 36,622,827 1.6% 2.02%
1986 912,126 37,314,878 1.61% 1.89%
1987 926,862 37,971,594 1.62% 1.76%
1988 942,061 38,600,927 1.64% 1.66%
1989 957,789 39,214,618 1.67% 1.59%
1990 973,669 39,817,251 1.66% 1.54%
1991 994,639 40,394,154 2.15% 1.45%
1992 1,024,356 40,950,342 2.99% 1.38%
1993 1,058,745 41,502,429 3.36% 1.35%
1994 1,092,031 42,055,143 3.14% 1.33%
1995 1,119,949 42,605,338 2.56% 1.31%
1996 1,143,535 43,154,860 2.11% 1.29%
1997 1,165,545 43,708,798 1.92% 1.28%
1998 1,187,473 44,257,793 1.88% 1.26%
1999 1,210,206 44,787,724 1.91% 1.2%
2000 1,234,741 45,290,841 2.03% 1.12%
2001 1,261,273 45,771,139 2.15% 1.06%
2002 1,289,307 46,232,653 2.22% 1.01%
2003 1,318,806 46,667,192 2.29% 0.94%
2004 1,349,563 47,068,772 2.33% 0.86%
2005 1,381,585 47,438,365 2.37% 0.79%
2006 1,415,303 47,785,135 2.44% 0.73%
2007 1,450,986 48,125,043 2.52% 0.71%
2008 1,488,054 48,390,793 2.55% 0.55%
2009 1,526,377 48,660,459 2.58% 0.56%
2010 1,566,347 49,024,382 2.62% 0.75%
2011 1,608,076 49,419,820 2.66% 0.81%
2012 1,651,417 49,837,446 2.7% 0.85%
2013 1,695,973 50,262,658 2.7% 0.85%
2014 1,741,122 50,681,634 2.66% 0.83%
2015 1,786,457 51,089,056 2.6% 0.8%
2016 1,831,893 51,495,696 2.54% 0.8%
2017 1,877,072 51,894,938 2.47% 0.78%
2018 1,922,168 52,272,247 2.4% 0.73%
2019 1,967,696 52,640,713 2.37% 0.7%
2020 2,013,255 53,016,522 2.32% 0.71%
2021 2,058,841 53,387,102 2.26% 0.7%
2022 2,105,529 53,756,787 2.27% 0.69%
2023 2,153,339 54,133,798 2.27% 0.7%
2024 2,201,352 54,500,091 2.23% 0.68%
2025 2,249,512 54,850,652 2.19% 0.64%
2026 2,297,807 55,184,831 2.15% 0.61%
2027 2,346,190 55,502,494 2.11% 0.58%
2028 2,394,226 55,802,778 2.05% 0.54%
2029 2,441,574 56,085,147 1.98% 0.51%
2030 2,488,931 56,351,028 1.94% 0.47%
2031 2,536,893 56,601,632 1.93% 0.44%
2032 2,585,565 56,836,048 1.92% 0.41%
2033 2,634,701 57,054,552 1.9% 0.38%
2034 2,683,078 57,257,183 1.84% 0.36%
2035 2,730,136 57,444,471 1.75% 0.33%
2036 2,777,887 57,616,158 1.75% 0.3%
2037 2,826,159 57,773,912 1.74% 0.27%
2038 2,873,929 57,919,868 1.69% 0.25%
2039 2,921,973 58,052,183 1.67% 0.23%
2040 2,969,699 58,169,863 1.63% 0.2%
2041 3,016,537 58,274,275 1.58% 0.18%
2042 3,063,161 58,365,927 1.55% 0.16%
2043 3,109,927 58,443,291 1.53% 0.13%
2044 3,156,704 58,506,418 1.5% 0.11%
2045 3,204,242 58,558,173 1.51% 0.09%
2046 3,251,465 58,596,775 1.47% 0.07%
2047 3,298,563 58,620,774 1.45% 0.04%
2048 3,345,853 58,632,733 1.43% 0.02%
2049 3,392,557 58,633,128 1.4% 0.001%
2050 3,438,597 58,623,237 1.36% -0.02%

From 2005 to 2015, the population of Guinea-Bissau increased by 404,872 people (a 29.3% growth), while Myanmar gained 3,650,691 people (a 7.7% growth).

For the next 10 years, from 2015 to 2025, Guinea-Bissau gained 501,849 (a 28.1% growth), while Myanmar's population increased by 4,030,034 (a 7.89% growth).

Guinea-Bissau was ranked 148th most populous country in 2005 and is 146th in 2025. Myanmar was ranked 27th in 2005 and still ranked 27th now.

The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) Guinea-Bissau's population will grow by 50.3% to 3,438,597 people with a rank change from 146th to 136th. The population of Myanmar will increase by 6.36% to 58,623,237 people and rank change from 27th to 35th.

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