Benin Population Pyramid 1951
Benin in 1951
The population of Benin in 1951 was 2,267,308. The median age was 23.6 years, and for every 100 people of working age (15–64) there were 64.2 children under 15 and 13.4 people aged 65 or over.
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.
The fertility rate of Benin was 4.56 births per woman in 2023, above the 2.1 needed to replace each generation.
Source: World Bank World Development Indicators, latest available year.
A child born there in 2023 could expect to live 60.8 years on average (62.2 years for girls, 59.3 for boys).
Source: World Bank World Development Indicators, latest available year.
373,677 immigrants live in Benin, 2.6% of the population.
| Togo | 120,390 |
| Nigeria | 92,433 |
| Niger | 82,865 |
| Côte d'Ivoire | 36,443 |
| Ghana | 17,211 |
726,530 people born in Benin live in other countries.
| Nigeria | 404,468 |
| Côte d'Ivoire | 75,331 |
| Togo | 72,863 |
| Gabon | 56,627 |
| France | 31,581 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Benin | 2,267,308 | 23.6 | |
| Sierra Leone | 2,023,277 | 20.6 | |
| Senegal | 2,619,643 | 18.7 | |
| Niger | 2,684,754 | 15.0 | |
| Côte d'Ivoire | 2,809,368 | 18.0 |





