Guinea-Bissau Population Pyramid 2039
Guinea-Bissau in 2039
In 2039, Guinea-Bissau is projected to have a population of 2,921,987 people. That would be 19.7% more than in 2029 (2,441,582).
The median age is projected at 24.0 years, with 51.8 children under 15 and 6.6 people aged 65 or over for every 100 people of working age (15–64). The broad-based, expansive shape of the pyramid points to high fertility and strong population growth.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
In 2023 women in Guinea-Bissau had on average 3.84 children, above the replacement level of 2.1.
Source: World Bank World Development Indicators, latest available year.
Life expectancy at birth was 64.1 years in 2023: 66.4 for women and 61.7 for men.
Source: World Bank World Development Indicators, latest available year.
14,081 immigrants live in Guinea-Bissau, 0.6% of the population.
| Senegal | 7,634 |
| Guinea | 3,032 |
| Gambia | 917 |
| Liberia | 532 |
| Portugal | 505 |
103,999 people born in Guinea-Bissau live in other countries.
| Portugal | 36,682 |
| Senegal | 31,321 |
| Gambia | 15,119 |
| Cabo Verde | 5,576 |
| Guinea | 4,217 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Guinea-Bissau | 2,921,987 | 24.0 | |
| Gambia | 3,673,340 | 23.8 | |
| Cabo Verde | 555,797 | 36.7 | |
| Mauritania | 7,514,742 | 20.9 | |
| Liberia | 7,545,501 | 23.2 |





