Age composition in 2026:
| Saint Lucia | World | |
|---|---|---|
| Young Population | 17.07%30,805 | 24.09%1,999,255,031 |
| Working Age Population | 72.59%131,019 | 65.31%5,421,227,665 |
| Elderly Population | 10.34%18,672 | 10.60%880,195,700 |
In 2026, the median age is 36.1 years in Saint Lucia and 32.1 years in World.Saint Lucia already reached Worldโs current median age in 2017, about 9 years ahead in population aging.
The total population of Saint Lucia peaks in 2032 at 181,503.The total population of World peaks in 2084 at 10,289,315,239.
By 2050, the dependency ratio of Saint Lucia will be 50.2%, and 20.40% of the population will be elderly.By 2050, the dependency ratio of World will be 58.0%, and 16.33% of the population will be elderly.
| Saint Lucia | World | ||
|---|---|---|---|
| Demographic dividend (dependency ratio below 50%) | 2008โ2049 | None between 1950 and 2100 | |
| Aging society (65+ reaches 7%) | 2009 7 years later | 2002 | |
| Aged society (65+ reaches 14%) | 2035 | 2039 4 years later | |
| Super-aged society (65+ reaches 20%) | 2050 | 2070 20 years later |