Benin Population Pyramid 2065
Benin in 2065
In 2065, Benin is projected to have a population of 30,111,489 people. Compared with 2055, when the projection stands at 26,386,125, that represents growth of 14.1% over ten years.
Half of the population would be younger than 27.2 years, with 28.8% children under 15 and 6.5% aged 65 or older. This is a stationary pyramid — similar numbers in each age group up to the older cohorts, the signature of near-replacement fertility.
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 | 30,111,489 | 27.2 | |
| Guinea | 27,591,502 | 29.2 | |
| Senegal | 36,943,862 | 30.5 | |
| Togo | 19,205,743 | 27.0 | |
| Burkina Faso | 43,621,035 | 29.8 |





