Demographics of Bulgaria
Demographic history
Various estimates have put Bulgaria's medieval population at 1.1 million in 700 AD and 2.6 million in 1365. The latest 2011 census, the population inhabiting Bulgaria is 7,364,570 in total. The peak was in 1989, the year when the borders opened after a half of a century of communist regime, when the population numbered 9,009,018.
Demographics of Bulgaria-4