Liberia Population Pyramid 1975
Year
1975Liberia in 1975
The population of Liberia in 1975 was 1,670,913. Over the previous ten years the population grew by 29.4%, up from 1,291,155 in 1965.
With a median age of 18.3 years, Liberia had a youth dependency ratio of 81.1 and an old-age dependency ratio of 5.4 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 Liberia had on average 3.95 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 62.2 years on average (63.4 years for girls, 60.9 for boys).
Source: World Bank World Development Indicators, latest available year.
66,910 immigrants live in Liberia, 1.2% of the population.
| Guinea | 22,216 |
| Côte d'Ivoire | 16,235 |
| Sierra Leone | 13,878 |
| Ghana | 6,196 |
| Nigeria | 3,595 |
145,919 people born in Liberia live in other countries.
| Ghana | 39,038 |
| Israel | 38,437 |
| Nigeria | 23,602 |
| Côte d'Ivoire | 16,014 |
| Sierra Leone | 8,462 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Liberia | 1,670,913 | 18.3 | |
| Mauritania | 1,277,330 | 17.3 | |
| Togo | 2,574,623 | 17.1 | |
| Guinea-Bissau | 650,966 | 18.8 | |
| Gambia | 606,821 | 18.9 |





