The latest officially reported population of Guinea-Bissau was 2,201,352 in 2024 vs 19,069,340 people in Romania in 2024. In 2025, based on the adjusted UN estimation, the current Guinea-Bissau's population is 2,288,306 people compared to 18,962,595 in Romania.
Population statistics:
- Romania's population is 8.29 times bigger than Guinea-Bissau's.
- Guinea-Bissau is ranked the 146th most populous country in the world, while Romania is the 69th.
- The countries together account for 0.26% of the world: 0.03% for Guinea-Bissau vs 0.23% for Romania.
- For the last 10 years, Guinea-Bissau has had an average growth rate of +2.4% per year vs -0.42% in Romania.
- Since 2005, the population of Guinea-Bissau has increased from 1.38M people to 2.29M (65.6% growth), while Romania has declined from 21.3M to 19M (11.1% decline).
- Guinea-Bissau is projected to reach its peak in 2100 at 4.67M people, while Romania's population already peaked in 1990 at 23.2M people and is projected to decrease to 10.8M people by 2100.
Guinea-Bissau vs Romania: live population counter
|
|
|
|
|---|---|---|
| Current population |
2288306
|
18962595
|
| Population rank | 146/197 | 69/197 |
| Percent of world population | 0.03% | 0.23% |
| One net population change |
10.9 minutes
|
53.3 minutes
|
| One birth every |
8.13 minutes
|
3.45 minutes
|
| One death every |
34.6 minutes
|
2.17 minutes
|
| One migration net change every |
5.12 hours
|
18.5 minutes
|
| Annual migration change | -1,712 | -28,466 |
| Daily growth/decline | +132 | +27 |
| Annual growth/decline | +48,013 | +9,861 |
| Annual growth/decline rate | +2.23% | +0.05% |
| Population growth rate rank | 44/197 | 162/197 |
Guinea-Bissau and Romania: population history and growth rate by year chart
| Year | Population | Growth rate | ||
|---|---|---|---|---|
|
|
|
|
|
|
| 1960 | 577,633 | 18,406,905 | - | - |
| 1961 | 582,532 | 18,555,250 | 0.85% | 0.81% |
| 1962 | 589,474 | 18,676,550 | 1.19% | 0.65% |
| 1963 | 594,418 | 18,797,850 | 0.84% | 0.65% |
| 1964 | 588,543 | 18,919,126 | -0.99% | 0.65% |
| 1965 | 575,005 | 19,031,576 | -2.3% | 0.59% |
| 1966 | 566,908 | 19,215,450 | -1.41% | 0.97% |
| 1967 | 569,011 | 19,534,242 | 0.37% | 1.66% |
| 1968 | 578,170 | 19,799,831 | 1.61% | 1.36% |
| 1969 | 581,610 | 20,009,141 | 0.59% | 1.06% |
| 1970 | 584,403 | 20,250,398 | 0.48% | 1.21% |
| 1971 | 586,221 | 20,461,567 | 0.31% | 1.04% |
| 1972 | 586,620 | 20,657,957 | 0.07% | 0.96% |
| 1973 | 592,808 | 20,835,681 | 1.05% | 0.86% |
| 1974 | 613,338 | 21,029,429 | 3.46% | 0.93% |
| 1975 | 650,966 | 21,293,583 | 6.13% | 1.26% |
| 1976 | 694,191 | 21,551,634 | 6.64% | 1.21% |
| 1977 | 741,789 | 21,756,096 | 6.86% | 0.95% |
| 1978 | 791,694 | 21,951,464 | 6.73% | 0.9% |
| 1979 | 819,867 | 22,090,488 | 3.56% | 0.63% |
| 1980 | 829,303 | 22,207,282 | 1.15% | 0.53% |
| 1981 | 842,432 | 22,353,070 | 1.58% | 0.66% |
| 1982 | 855,891 | 22,475,741 | 1.6% | 0.55% |
| 1983 | 869,592 | 22,560,478 | 1.6% | 0.38% |
| 1984 | 883,519 | 22,640,547 | 1.6% | 0.35% |
| 1985 | 897,697 | 22,732,999 | 1.6% | 0.41% |
| 1986 | 912,126 | 22,836,841 | 1.61% | 0.46% |
| 1987 | 926,862 | 22,949,430 | 1.62% | 0.49% |
| 1988 | 942,061 | 23,057,662 | 1.64% | 0.47% |
| 1989 | 957,789 | 23,161,458 | 1.67% | 0.45% |
| 1990 | 973,669 | 23,201,835 | 1.66% | 0.17% |
| 1991 | 994,639 | 23,001,155 | 2.15% | -0.86% |
| 1992 | 1,024,356 | 22,794,284 | 2.99% | -0.9% |
| 1993 | 1,058,745 | 22,763,280 | 3.36% | -0.14% |
| 1994 | 1,092,031 | 22,730,211 | 3.14% | -0.15% |
| 1995 | 1,119,949 | 22,684,270 | 2.56% | -0.2% |
| 1996 | 1,143,535 | 22,619,004 | 2.11% | -0.29% |
| 1997 | 1,165,545 | 22,553,978 | 1.92% | -0.29% |
| 1998 | 1,187,473 | 22,507,344 | 1.88% | -0.21% |
| 1999 | 1,210,206 | 22,472,040 | 1.91% | -0.16% |
| 2000 | 1,234,741 | 22,442,971 | 2.03% | -0.13% |
| 2001 | 1,261,273 | 22,131,970 | 2.15% | -1.39% |
| 2002 | 1,289,307 | 21,730,496 | 2.22% | -1.81% |
| 2003 | 1,318,806 | 21,574,326 | 2.29% | -0.72% |
| 2004 | 1,349,563 | 21,451,748 | 2.33% | -0.57% |
| 2005 | 1,381,585 | 21,319,685 | 2.37% | -0.62% |
| 2006 | 1,415,303 | 21,193,760 | 2.44% | -0.59% |
| 2007 | 1,450,986 | 20,882,982 | 2.52% | -1.47% |
| 2008 | 1,488,054 | 20,537,875 | 2.55% | -1.65% |
| 2009 | 1,526,377 | 20,367,487 | 2.58% | -0.83% |
| 2010 | 1,566,347 | 20,246,871 | 2.62% | -0.59% |
| 2011 | 1,608,076 | 20,147,528 | 2.66% | -0.49% |
| 2012 | 1,651,417 | 20,058,035 | 2.7% | -0.44% |
| 2013 | 1,695,973 | 19,983,693 | 2.7% | -0.37% |
| 2014 | 1,741,122 | 19,908,979 | 2.66% | -0.37% |
| 2015 | 1,786,457 | 19,815,616 | 2.6% | -0.47% |
| 2016 | 1,831,893 | 19,702,267 | 2.54% | -0.57% |
| 2017 | 1,877,072 | 19,588,715 | 2.47% | -0.58% |
| 2018 | 1,922,168 | 19,473,970 | 2.4% | -0.59% |
| 2019 | 1,967,696 | 19,371,648 | 2.37% | -0.53% |
| 2020 | 2,013,255 | 19,265,250 | 2.32% | -0.55% |
| 2021 | 2,058,841 | 19,122,059 | 2.26% | -0.74% |
| 2022 | 2,105,529 | 19,048,502 | 2.27% | -0.38% |
| 2023 | 2,153,339 | 19,059,479 | 2.27% | 0.06% |
| 2024 | 2,201,352 | 19,069,340 | 2.23% | 0.05% |
| 2025 | 2,249,512 | 18,962,595 | 2.19% | -0.56% |
| 2026 | 2,297,807 | 18,854,232 | 2.15% | -0.57% |
| 2027 | 2,346,190 | 18,744,883 | 2.11% | -0.58% |
| 2028 | 2,394,226 | 18,634,894 | 2.05% | -0.59% |
| 2029 | 2,441,574 | 18,523,736 | 1.98% | -0.6% |
| 2030 | 2,488,931 | 18,411,878 | 1.94% | -0.6% |
| 2031 | 2,536,893 | 18,299,820 | 1.93% | -0.61% |
| 2032 | 2,585,565 | 18,187,406 | 1.92% | -0.61% |
| 2033 | 2,634,701 | 18,074,282 | 1.9% | -0.62% |
| 2034 | 2,683,078 | 17,960,330 | 1.84% | -0.63% |
| 2035 | 2,730,136 | 17,845,182 | 1.75% | -0.64% |
| 2036 | 2,777,887 | 17,728,480 | 1.75% | -0.65% |
| 2037 | 2,826,159 | 17,611,384 | 1.74% | -0.66% |
| 2038 | 2,873,929 | 17,493,684 | 1.69% | -0.67% |
| 2039 | 2,921,973 | 17,375,991 | 1.67% | -0.67% |
| 2040 | 2,969,699 | 17,258,810 | 1.63% | -0.67% |
| 2041 | 3,016,537 | 17,140,535 | 1.58% | -0.69% |
| 2042 | 3,063,161 | 17,022,168 | 1.55% | -0.69% |
| 2043 | 3,109,927 | 16,904,427 | 1.53% | -0.69% |
| 2044 | 3,156,704 | 16,786,029 | 1.5% | -0.7% |
| 2045 | 3,204,242 | 16,667,734 | 1.51% | -0.7% |
| 2046 | 3,251,465 | 16,550,066 | 1.47% | -0.71% |
| 2047 | 3,298,563 | 16,431,566 | 1.45% | -0.72% |
| 2048 | 3,345,853 | 16,312,099 | 1.43% | -0.73% |
| 2049 | 3,392,557 | 16,192,424 | 1.4% | -0.73% |
| 2050 | 3,438,597 | 16,072,989 | 1.36% | -0.74% |
From 2005 to 2015, the population of Guinea-Bissau increased by 404,872 people (a 29.3% growth), while Romania lost 1,504,069 people (a 7.05% decline).
For the next 10 years, from 2015 to 2025, Guinea-Bissau gained 501,849 (a 28.1% growth), while Romania's population decreased by -853,021 (a 4.3% decline).
Guinea-Bissau was ranked 148th most populous country in 2005 and is 146th in 2025. Romania was ranked 50th in 2005 and ranked 69th 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 Romania will decrease by 15.2% to 16,072,989 people and rank change from 69th to 81st.
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Population differences between Guinea-Bissau and Romania
|
|
|
|
|---|---|---|
| Life expectancy | 64.4 years | 76.2 years |
| Average age | 24.2 years | 42.5 years |
| Median age | 20.2 years | 43.8 years |
| Male:Female ratio | 49.4:50.6 | 48.4:51.6 |
| Fertility rate | 3.84 births per woman | 1.71 births per woman |
| Population density | 202.8 ppl/mi² | 214.7 ppl/mi² |
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Growth rate visualization in other countries
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