Age composition in 2026:
| Liberia | Senegal | |
|---|---|---|
| Young Population | 38.63%2,261,574 | 37.32%7,227,625 |
| Working Age Population | 58.00%3,395,223 | 59.00%11,426,676 |
| Elderly Population | 3.37%197,156 | 3.68%712,250 |
In 2026, the median age is 20.0 years in Liberia and 20.8 years in Senegal.Senegal already reached Liberiaโs current median age in 2023, about 3 years ahead in population aging.
The total population of Liberia is projected to keep growing until 2100, reaching 12,665,398.The total population of Senegal is projected to keep growing until 2100, reaching 47,014,189.
By 2050, the dependency ratio of Liberia will be 54.6%, and 4.96% of the population will be elderly.By 2050, the dependency ratio of Senegal will be 55.8%, and 5.96% of the population will be elderly.
| Liberia | Senegal | ||
|---|---|---|---|
| Demographic dividend (dependency ratio below 50%) | 2060โ2081 | None between 1950 and 2100 | |
| Aging society (65+ reaches 7%) | 2068 12 years later | 2056 | |
| Aged society (65+ reaches 14%) | Not reached by 2100 | 2084 | |
| Super-aged society (65+ reaches 20%) | Not reached by 2100 | Not reached by 2100 |