Nigeria Population Pyramid 2027
Nigeria in 2027
By 2027, the population of Nigeria is expected to reach 247,374,262. Compared with 2017, when the projection stands at 200,254,578, that represents growth of 23.5% over ten years.
With a projected median age of 19.6 years, Nigeria would have a youth dependency ratio of 68.9 and an old-age dependency ratio of 5.4 per 100 people of working age. 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.
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 | 247,374,263 | 19.6 | |
| Ghana | 36,328,263 | 22.8 | |
| Côte d'Ivoire | 34,281,130 | 19.7 | |
| Niger | 29,723,697 | 17.0 | |
| Mali | 26,679,170 | 17.1 |





