| Demographics of Guinea-Bissau | |
|---|---|
 Population pyramid of Guinea-Bissau in 2020 | |
| Population | 2,026,778 (2022 est.) |
| Growth rate | 2.53% (2022 est.) |
| Birth rate | 36.45 births/1,000 population (2022 est.) |
| Death rate | 7.5 deaths/1,000 population (2022 est.) |
| Life expectancy | 63.68 years |
| • male | 61.45 years |
| • female | 65.99 years |
| Fertility rate | 4.69 children born/woman (2022 est.) |
| Infant mortality rate | 49.05 deaths/1,000 live births |
| Net migration rate | -3.63 migrant(s)/1,000 population (2022 est.) |
| Age structure | |
| 0–14 years | 43.17% |
| 65 and over | 3.08% |
| Sex ratio | |
| Total | 0.96 male(s)/female (2022 est.) |
| At birth | 1.03 male(s)/female |
| Under 15 | 1.01 male(s)/female |
| 65 and over | 0.7 male(s)/female |
| Nationality | |
| Nationality | Bissau-Guinean |
| Language | |
| Official | Portuguese |
This is a demography of the population of Guinea-Bissau including population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population.