Age composition in 2026:
| Grenada | Martinique | |
|---|---|---|
| Young Population | 18.56%21,790 | 14.51%49,010 |
| Working Age Population | 68.40%80,287 | 58.12%196,286 |
| Elderly Population | 13.03%15,296 | 27.37%92,420 |
In 2026, the median age is 35.9 years in Grenada and 51.2 years in Martinique.Martinique already reached Grenadaโs current median age in 2003, about 23 years ahead in population aging.
The total population of Grenada peaks in 2031 at 117,487.The total population of Martinique peaks in 1999 at 423,895.
By 2050, the dependency ratio of Grenada will be 51.5%, and 20.22% of the population will be elderly.By 2050, the dependency ratio of Martinique will be 100.3%, and 35.38% of the population will be elderly.
| Grenada | Martinique | ||
|---|---|---|---|
| Demographic dividend (dependency ratio below 50%) | 2012โ2048 | None between 1950 and 2100 | |
| Aging society (65+ reaches 7%) | 1986 7 years later | 1979 | |
| Aged society (65+ reaches 14%) | 2029 21 years later | 2008 | |
| Super-aged society (65+ reaches 20%) | 2050 32 years later | 2018 |