Age composition in 2026:
| Bolivia | Paraguay | |
|---|---|---|
| Young Population | 29.10%3,710,372 | 28.14%1,996,566 |
| Working Age Population | 65.05%8,293,676 | 64.95%4,608,226 |
| Elderly Population | 5.85%745,248 | 6.91%490,481 |
In 2026, the median age is 26.5 years in Bolivia and 28.3 years in Paraguay.Paraguay already reached Boliviaโs current median age in 2020, about 6 years ahead in population aging.
The total population of Bolivia peaks in 2086 at 17,909,125.The total population of Paraguay peaks in 2078 at 9,287,138.
By 2050, the dependency ratio of Bolivia will be 48.5%, and 9.83% of the population will be elderly.By 2050, the dependency ratio of Paraguay will be 51.1%, and 12.39% of the population will be elderly.
| Bolivia | Paraguay | ||
|---|---|---|---|
| Demographic dividend (dependency ratio below 50%) | 2037โ2057 | 2040โ2046 | |
| Aging society (65+ reaches 7%) | 2035 8 years later | 2027 | |
| Aged society (65+ reaches 14%) | 2066 11 years later | 2055 | |
| Super-aged society (65+ reaches 20%) | 2094 17 years later | 2077 |