Nigeria Population Pyramid 2090
Nigeria in 2090
By 2090, the population of Nigeria is expected to reach 471,885,519. Ten years before, in 2080, the projected population is 457,921,590 — 3.0% lower.
With a projected median age of 33.8 years, Nigeria would have a youth dependency ratio of 31.6 and an old-age dependency ratio of 15.8 per 100 people of working age. 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.
In 2023 women in Nigeria had on average 4.48 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 54.5 years on average (54.7 years for girls, 54.2 for boys).
Source: World Bank World Development Indicators, latest available year.
1,262,314 immigrants live in Nigeria, 0.5% of the population.
| Benin | 404,468 |
| Ghana | 255,531 |
| Mali | 184,965 |
| Togo | 169,717 |
| Niger | 129,540 |
2,094,162 people born in Nigeria live in other countries.
| United States of America | 565,053 |
| United Kingdom | 324,007 |
| Niger | 199,722 |
| Cameroon | 188,266 |
| Italy | 112,792 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Nigeria | 471,885,519 | 33.8 | |
| Côte d'Ivoire | 95,557,108 | 30.0 | |
| Niger | 86,498,189 | 33.2 | |
| Mali | 75,539,858 | 31.5 | |
| Ghana | 66,099,925 | 36.3 |





