Age composition in 2026:
๐ง๐ฉ Bangladesh
๐ฎ๐ท Iran
| Bangladesh | Iran | |
|---|---|---|
| Young Population | 27.33%48,593,662 | 21.57%20,095,323 |
| Working Age Population | 65.83%117,061,307 | 69.49%64,740,036 |
| Elderly Population | 6.84%12,163,070 | 8.94%8,333,133 |
In 2026, the median age is 27.3 years in Bangladesh and 35.5 years in Iran.Iran already reached Bangladeshโs current median age in 2011, about 15 years ahead in population aging.
The total population of Bangladesh peaks in 2071 at 226,129,886.The total population of Iran peaks in 2053 at 101,996,360.
By 2050, the dependency ratio of Bangladesh will be 49.3%, and 13.59% 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.
| Bangladesh | Iran | ||
|---|---|---|---|
| Demographic dividend (dependency ratio below 50%) | 2036โ2051 | 2003โ2045 | |
| Aging society (65+ reaches 7%) | 2027 8 years later | 2019 | |
| Aged society (65+ reaches 14%) | 2051 12 years later | 2039 | |
| Super-aged society (65+ reaches 20%) | 2065 17 years later | 2048 |