Age composition in 2026:
๐ง๐ณ Brunei Darussalam
๐ฎ๐ท Iran
| Brunei Darussalam | Iran | |
|---|---|---|
| Young Population | 20.39%95,804 | 21.57%20,095,323 |
| Working Age Population | 71.99%338,172 | 69.49%64,740,036 |
| Elderly Population | 7.62%35,804 | 8.94%8,333,133 |
In 2026, the median age is 34.2 years in Brunei Darussalam and 35.5 years in Iran.Iran already reached Brunei Darussalamโs current median age in 2024, about 2 years ahead in population aging.
The total population of Brunei Darussalam peaks in 2055 at 521,341.The total population of Iran peaks in 2053 at 101,996,360.
By 2050, the dependency ratio of Brunei Darussalam will be 53.6%, and 19.32% of the population will be elderly.By 2050, the dependency ratio of Iran will be 60.0%, and 22.43% of the population will be elderly.
| Brunei Darussalam | Iran | ||
|---|---|---|---|
| Demographic dividend (dependency ratio below 50%) | 2000โ2046 | 2003โ2045 | |
| Aging society (65+ reaches 7%) | 2025 6 years later | 2019 | |
| Aged society (65+ reaches 14%) | 2041 2 years later | 2039 | |
| Super-aged society (65+ reaches 20%) | 2052 4 years later | 2048 |