Adiaké Department is a department of Sud-Comoé Region in Comoé District, Ivory Coast. In 2021, its population was 88,006 and its seat is the settlement of Adiaké. The sub-prefectures of the department are Adiaké, Assinie-Mafia, and Etuéboué. History Adiaké Department was created in 1998 as a second-level subdivision via a split-off from Aboisso Department. At its creation, it was part of Sud-Comoé Region. Adiaké Department was divided in 2008 with the split-off creation of Tiapoum Department. In 2011, districts were introduced as new first-level subdivisions of Ivory Coast. At the same time, regions were reorganised and became second-level subdivisions and all departments were converted into third-level subdivisions. At this time, Adiaké Department remained part of the retained Sud-Comoé Region in the new Comoé District. In 2014, the population of the sub-prefecture of Adiaké was 44,257. Villages The xx villages of the sub-prefecture of Adiaké and their population in 2014 are: Notes Departments of Sud-Comoé 1998 establishments in Ivory Coast States and territories established in 1998