Senegal Population Pyramid 2025
Year
2025Senegal in 2025
As of 2025, Senegal counted 18,931,966 inhabitants. That is 29.7% more than in 2015, when the population stood at 14,593,330.
The median age was 20.6 years, and for every 100 people of working age (15–64) there were 64.4 children under 15 and 6.2 people aged 65 or over. 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 | 18,931,967 | 20.6 | |
| Guinea | 15,099,727 | 19.3 | |
| Benin | 14,814,460 | 19.1 | |
| Burkina Faso | 24,074,580 | 18.8 | |
| Mali | 25,198,822 | 16.8 |





