 In the early 20th century, Kruševo was populated by a Slavic population, Aromanians and Orthodox Albanians with town inhabitants being ethnoreligiously split among various Ottoman millets, with Greek Patriarchists being the largest community, followed by Bulgarian Exarchists and the Vlach (Ullah) millet.According to the ethnographer Vasil Kanchov's statistics based on linguistic affinity, at that time the town's inhabitants counted