Guinea Population Pyramid 2037
Guinea in 2037
In 2037, Guinea is projected to have a population of 19,155,753 people. That would be 21.4% more than in 2027 (15,784,089).
With a projected median age of 21.9 years, Guinea would have a youth dependency ratio of 59.1 and an old-age dependency ratio of 6.4 per 100 people of working age. This is an expansive pyramid — each cohort of children is larger than the one above it, the signature of high birth rates and rapid growth.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
In 2023 women in Guinea had on average 4.22 children, above the replacement level of 2.1.
Source: World Bank World Development Indicators, latest available year.
A child born there in 2023 could expect to live 60.7 years on average (61.9 years for girls, 59.5 for boys).
Source: World Bank World Development Indicators, latest available year.
107,944 immigrants live in Guinea, 0.7% of the population.
| Mali | 43,694 |
| Equatorial Guinea | 9,933 |
| Sierra Leone | 8,065 |
| Côte d'Ivoire | 7,401 |
| Algeria | 6,542 |
508,203 people born in Guinea live in other countries.
| Côte d'Ivoire | 111,634 |
| France | 92,446 |
| Senegal | 54,779 |
| Gambia | 49,508 |
| Mali | 47,098 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Guinea | 19,155,754 | 21.9 | |
| Benin | 19,264,500 | 21.4 | |
| Senegal | 24,407,573 | 23.6 | |
| Togo | 12,404,347 | 22.2 | |
| Sierra Leone | 10,902,269 | 23.8 |





