Age composition in 2026:
| Guinea-Bissau | Burkina Faso | |
|---|---|---|
| Young Population | 37.85%869,676 | 40.52%9,968,386 |
| Working Age Population | 58.87%1,352,783 | 56.76%13,964,264 |
| Elderly Population | 3.28%75,355 | 2.72%669,049 |
In 2026, the median age is 20.6 years in Guinea-Bissau and 19.0 years in Burkina Faso.Guinea-Bissau already reached Burkina Fasoโs current median age in 1950, about 76 years ahead in population aging.
The total population of Guinea-Bissau is projected to keep growing until 2100, reaching 4,665,487.The total population of Burkina Faso is projected to keep growing until 2100, reaching 49,854,237.
By 2050, the dependency ratio of Guinea-Bissau will be 53.3%, and 5.68% of the population will be elderly.By 2050, the dependency ratio of Burkina Faso will be 53.8%, and 4.70% of the population will be elderly.
| Guinea-Bissau | Burkina Faso | ||
|---|---|---|---|
| Demographic dividend (dependency ratio below 50%) | 2065โ2073 | 2059โ2080 | |
| Aging society (65+ reaches 7%) | 2059 | 2066 7 years later | |
| Aged society (65+ reaches 14%) | 2093 | 2099 6 years later | |
| Super-aged society (65+ reaches 20%) | Not reached by 2100 | Not reached by 2100 |