Sono DepartmentSono is a Departments of [Burkina Faso|department] of Kossi Province in western Burkina Faso. It is in the Boucle du Mouhoun Region. The capital of the department is Sono. The population of the department in 2019 was 10,115.Towns and villagesSono Bantombo Botte Dankoumana Kallé Koury Lanfiera-koura Siéla Soro Zampana