At year 2023, population distribution of Bulgaria is:
|Working Age Population||4,286,362||63.69%|
Working age population will be less than 60% of total population at year 2041. Elderly population will be more than twice of the young population at 2035. Total population reaches its peak in 1980 at 8,980,754.
The elderly population will account for 31.20% of Bulgaria's population in 2050, the problem of population aging is serious.