Senegal Population Pyramid 2042
Year
2042Senegal in 2042
United Nations projections (medium variant) put the population of Senegal at 26,716,433 in 2042. That would be 21.0% more than in 2032 (22,085,926).
Half of the population would be younger than 24.7 years, with 32.6% children under 15 and 4.8% aged 65 or older. The pyramid is expansive: its wide base of young cohorts reflects high fertility and a rapidly growing population.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
The fertility rate of Senegal was 3.82 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 68.7 years in 2023: 70.8 for women and 66.8 for men.
Source: World Bank World Development Indicators, latest available year.
236,392 immigrants live in Senegal, 1.3% of the population.
| Guinea | 54,779 |
| Mauritania | 47,547 |
| Mali | 36,252 |
| Guinea-Bissau | 31,321 |
| Sierra Leone | 15,843 |
741,355 people born in Senegal live in other countries.
| France | 176,632 |
| Gambia | 145,276 |
| Italy | 127,427 |
| Spain | 101,026 |
| Gabon | 33,087 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Senegal | 26,716,433 | 24.7 | |
| Benin | 21,242,981 | 22.4 | |
| Guinea | 20,830,652 | 23.2 | |
| Burkina Faso | 33,260,948 | 23.8 | |
| Mali | 39,151,279 | 19.6 |





