Age composition in 2026:
| Bulgaria | Belarus | |
|---|---|---|
| Young Population | 14.34%955,911 | 15.46%1,381,437 |
| Working Age Population | 63.20%4,214,045 | 65.65%5,867,171 |
| Elderly Population | 22.46%1,497,707 | 18.89%1,688,410 |
In 2026, the median age is 46.0 years in Bulgaria and 42.8 years in Belarus.Bulgaria already reached Belarusโs current median age in 2012, about 14 years ahead in population aging.
The total population of Bulgaria peaks in 1988 at 8,985,721.The total population of Belarus peaks in 1993 at 10,241,320.
By 2050, the dependency ratio of Bulgaria will be 76.2%, and 29.42% of the population will be elderly.By 2050, the dependency ratio of Belarus will be 67.2%, and 27.48% of the population will be elderly.
| Bulgaria | Belarus | ||
|---|---|---|---|
| Demographic dividend (dependency ratio below 50%) | 1950 1962โ1975 1983โ1987 1993โ2013 |
1981โ1988 1998โ2021 |
|
| Aging society (65+ reaches 7%) | 1955 | 1950 or earlier | |
| Aged society (65+ reaches 14%) | 1992 | 2002 10 years later | |
| Super-aged society (65+ reaches 20%) | 2015 | 2029 14 years later |