Boromo DepartmentBoromo is a Departments of [Burkina Faso|department] of Balé Province in southern Burkina Faso. Its capital is the town of Boromo. According to the 2019 census the department has a population of 40,228.Towns and villagesTowns and villages and populations in the department are as follows: Boromo Koho Lapara Nanou Ouahabou Ouako Ouroubono Siguinoguin Virou