Age composition in 2026:
| Eritrea | Madagascar | |
|---|---|---|
| Young Population | 37.09%1,365,859 | 38.64%12,953,199 |
| Working Age Population | 58.60%2,157,970 | 57.82%19,382,989 |
| Elderly Population | 4.31%158,838 | 3.54%1,185,867 |
In 2026, the median age is 20.5 years in Eritrea and 20.4 years in Madagascar.
The total population of Eritrea is projected to keep growing until 2100, reaching 8,444,383.The total population of Madagascar is projected to keep growing until 2100, reaching 85,341,145.
By 2050, the dependency ratio of Eritrea will be 55.6%, and 5.83% of the population will be elderly.By 2050, the dependency ratio of Madagascar will be 57.9%, and 5.36% of the population will be elderly.
| Eritrea | Madagascar | ||
|---|---|---|---|
| Demographic dividend (dependency ratio below 50%) | None between 1950 and 2100 | None between 1950 and 2100 | |
| Aging society (65+ reaches 7%) | 2060 | 2063 3 years later | |
| Aged society (65+ reaches 14%) | 2080 | Not reached by 2100 | |
| Super-aged society (65+ reaches 20%) | Not reached by 2100 | Not reached by 2100 |