Age composition in 2026:
| Tonga | Pakistan | |
|---|---|---|
| Young Population | 34.37%35,504 | 35.79%92,798,801 |
| Working Age Population | 58.65%60,586 | 59.77%154,978,123 |
| Elderly Population | 6.99%7,216 | 4.44%11,522,868 |
In 2026, the median age is 22.0 years in Tonga and 21.8 years in Pakistan.Tonga already reached Pakistanโs current median age in 2017, about 9 years ahead in population aging.
The total population of Tonga is projected to keep growing until 2100, reaching 117,879.The total population of Pakistan is projected to keep growing until 2100, reaching 511,000,613.
By 2050, the dependency ratio of Tonga will be 64.9%, and 10.66% of the population will be elderly.By 2050, the dependency ratio of Pakistan will be 54.5%, and 6.42% of the population will be elderly.
| Tonga | Pakistan | ||
|---|---|---|---|
| Demographic dividend (dependency ratio below 50%) | 2064โ2070 | None between 1950 and 2100 | |
| Aging society (65+ reaches 7%) | 2027 | 2054 27 years later | |
| Aged society (65+ reaches 14%) | 2077 | 2088 11 years later | |
| Super-aged society (65+ reaches 20%) | 2094 | Not reached by 2100 |