Total population fell 0.936% to 2.04 mil in Guinea Bissau in 2022, according to the National Statistical Office.
Historically, total population in Guinea Bissau reached an all time high of 2.06 mil in 2021 and an all time low of 0.518 mil in 1950. When compared to Guinea Bissau's main peers, total population in Gambia amounted to 2.38 mil, 14.2 mil in Guinea, 19.9 mil in Mali and 17.5 mil in Senegal in 2022.
Guinea Bissau has been ranked 147th within the group of 179 countries we follow in terms of total population, 5 places above the position seen 10 years ago.
| Population (Total) | Unit | 2030 | 2031 | 2032 | 2033 | 2034 | 2035 | 2036 | 2037 | 2038 | 2039 | 2040 | 2041 | 2042 | 2043 | 2044 | 2045 | 2046 | 2047 | 2048 | 2049 | 2050 |
| Algeria | mil | 47.5 | 47.6 | 47.6 | 47.6 | 47.6 | ||||||||||||||||
| Burkina Faso | mil | 33.3 | 33.8 | 34.4 | 34.9 | 35.4 | ||||||||||||||||
| Gambia | mil | 3.94 | 4.01 | 4.08 | 4.15 | 4.22 | ||||||||||||||||
| Guinea | mil | 20.3 | 20.5 | 20.8 | 21.0 | 21.2 | ||||||||||||||||
| Guinea Bissau | mil | 2.91 | 2.94 | 2.98 | 3.01 | 3.05 | ||||||||||||||||
| Liberia | mil | 7.68 | 7.78 | 7.89 | 7.99 | 8.10 | ||||||||||||||||
| Mali | mil | 35.9 | 36.7 | 37.6 | 38.4 | 39.2 | ||||||||||||||||
| Mauritania | mil | 6.59 | 6.67 | 6.75 | 6.82 | 6.90 | ||||||||||||||||
| Niger | mil | 53.1 | 54.7 | 56.4 | 58.1 | 59.8 | ||||||||||||||||
| Senegal | mil | 26.8 | 27.2 | 27.6 | 28.0 | 28.4 | ||||||||||||||||
| Sierra Leone | mil | 8.76 | 8.82 | 8.88 | 8.94 | 8.99 |
Helgi Library 
