Gabon Population Pyramid 2045
Gabon in 2045
United Nations projections (medium variant) put the population of Gabon at 3,767,429 in 2045. That would be 19.5% more than in 2035 (3,151,468).
With a projected median age of 25.7 years, Gabon would have a youth dependency ratio of 48.2 and an old-age dependency ratio of 10.0 per 100 people of working age. 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.
In 2023 women in Gabon had on average 3.65 children, above the replacement level of 2.1.
Source: World Bank World Development Indicators, latest available year.
A child born there in 2023 could expect to live 68.3 years on average (71.1 years for girls, 65.9 for boys).
Source: World Bank World Development Indicators, latest available year.
437,888 immigrants live in Gabon, 17.2% of the population.
| Equatorial Guinea | 94,354 |
| Mali | 59,837 |
| Benin | 56,627 |
| Cameroon | 54,949 |
| Senegal | 33,087 |
61,160 people born in Gabon live in other countries.
| France | 36,785 |
| Mali | 15,565 |
| Congo | 3,125 |
| Cameroon | 1,363 |
| Togo | 910 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Gabon | 3,767,429 | 25.7 | |
| Equatorial Guinea | 2,911,235 | 24.6 | |
| Sao Tome and Principe | 340,926 | 24.7 | |
| Central African Republic | 9,550,893 | 18.8 | |
| Congo | 10,041,901 | 23.3 |





