Nigeria Population Pyramid 2099
Nigeria in 2099
By 2099, the population of Nigeria is expected to reach 476,601,903. That would be 1.2% more than in 2089 (470,940,052).
The median age is projected at 35.1 years, with 30.3 children under 15 and 18.0 people aged 65 or over for every 100 people of working age (15–64). 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 | 476,601,904 | 35.1 | |
| Côte d'Ivoire | 103,251,941 | 31.4 | |
| Niger | 90,472,398 | 35.3 | |
| Mali | 79,044,476 | 33.6 | |
| Ghana | 67,445,746 | 38.0 |





