Age composition in 2026:
| Seychelles | Brazil | |
|---|---|---|
| Young Population | 19.59%26,446 | 19.11%40,801,755 |
| Working Age Population | 71.42%96,405 | 68.98%147,306,885 |
| Elderly Population | 8.99%12,129 | 11.92%25,454,026 |
In 2026, the median age is 35.6 years in Seychelles and 36.2 years in Brazil.Brazil already reached Seychellesโs current median age in 2025, about 1 years ahead in population aging.
The total population of Seychelles peaks in 2042 at 142,632.The total population of Brazil peaks in 2042 at 219,319,762.
By 2050, the dependency ratio of Seychelles will be 54.7%, and 19.02% of the population will be elderly.By 2050, the dependency ratio of Brazil will be 59.1%, and 22.50% of the population will be elderly.
| Seychelles | Brazil | ||
|---|---|---|---|
| Demographic dividend (dependency ratio below 50%) | 2004โ2045 | 2004โ2039 | |
| Aging society (65+ reaches 7%) | 1950 or earlier | 2012 | |
| Aged society (65+ reaches 14%) | 2040 9 years later | 2031 | |
| Super-aged society (65+ reaches 20%) | 2052 6 years later | 2046 |