Gambia Population Pyramid 2040
Gambia in 2040
In 2040, the Gambia is projected to have a population of 3,732,797 people. That would be 19.3% more than in 2030 (3,130,134).
Half of the population would be younger than 24.1 years, with 32.1% children under 15 and 4.6% aged 65 or older. 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.
The fertility rate of the Gambia was 4.01 births per woman in 2023, above the 2.1 needed to replace each generation.
Source: World Bank World Development Indicators, latest available year.
Life expectancy at birth was 65.9 years in 2023: 67.5 for women and 64.2 for men.
Source: World Bank World Development Indicators, latest available year.
229,280 immigrants live in Gambia, 8.3% of the population.
| Senegal | 145,276 |
| Guinea | 49,508 |
| Guinea-Bissau | 15,119 |
| Mali | 11,344 |
| Mauritania | 3,992 |
72,452 people born in Gambia live in other countries.
| Spain | 29,653 |
| Italy | 26,164 |
| Senegal | 5,764 |
| Ghana | 2,109 |
| Mali | 1,629 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Gambia | 3,732,798 | 24.1 | |
| Guinea-Bissau | 2,969,703 | 24.2 | |
| Cabo Verde | 557,374 | 37.2 | |
| Liberia | 7,681,688 | 23.4 | |
| Mauritania | 7,681,909 | 21.2 |





