Age composition in 2026:
| United Kingdom | Estonia | |
|---|---|---|
| Young Population | 16.72%11,693,284 | 14.89%198,164 |
| Working Age Population | 63.34%44,295,443 | 62.84%836,458 |
| Elderly Population | 19.94%13,942,801 | 22.27%296,441 |
In 2026, the median age is 41.2 years in United Kingdom and 44.2 years in Estonia.Estonia already reached United Kingdomโs current median age in 2014, about 12 years ahead in population aging.
The total population of United Kingdom peaks in 2072 at 76,068,380.The total population of Estonia peaks in 1990 at 1,570,309.
By 2050, the dependency ratio of United Kingdom will be 65.9%, and 24.68% of the population will be elderly.By 2050, the dependency ratio of Estonia will be 75.2%, and 29.82% of the population will be elderly.
| United Kingdom | Estonia | ||
|---|---|---|---|
| Demographic dividend (dependency ratio below 50%) | 1950 | 1999โ2011 | |
| Aging society (65+ reaches 7%) | 1950 or earlier | 1950 or earlier | |
| Aged society (65+ reaches 14%) | 1975 | 1997 22 years later | |
| Super-aged society (65+ reaches 20%) | 2027 7 years later | 2020 |