Age composition in 2026:
| Bangladesh | Bolivia | |
|---|---|---|
| Young Population | 27.33%48,593,662 | 29.10%3,710,372 |
| Working Age Population | 65.83%117,061,307 | 65.05%8,293,676 |
| Elderly Population | 6.84%12,163,070 | 5.85%745,248 |
In 2026, the median age is 27.3 years in Bangladesh and 26.5 years in Bolivia.Bangladesh already reached Boliviaโs current median age in 2024, about 2 years ahead in population aging.
The total population of Bangladesh peaks in 2071 at 226,129,886.The total population of Bolivia peaks in 2086 at 17,909,125.
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 Bolivia will be 48.5%, and 9.83% of the population will be elderly.
| Bangladesh | Bolivia | ||
|---|---|---|---|
| Demographic dividend (dependency ratio below 50%) | 2036โ2051 | 2037โ2057 | |
| Aging society (65+ reaches 7%) | 2027 | 2035 8 years later | |
| Aged society (65+ reaches 14%) | 2051 | 2066 15 years later | |
| Super-aged society (65+ reaches 20%) | 2065 | 2094 29 years later |