Nigeria Population Pyramid 1951
Nigeria in 1951
In 1951, Nigeria had a total population of 37,994,077 people. The median age was 19.2 years, and for every 100 people of working age (15–64) there were 75.2 children under 15 and 5.5 people aged 65 or over.
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 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 | 37,994,077 | 19.2 | |
| Ghana | 5,229,124 | 18.8 | |
| Mali | 4,766,701 | 20.4 | |
| Burkina Faso | 4,260,384 | 19.7 | |
| Guinea | 3,061,973 | 21.4 |





