Columbio

', officially the ' (; ), is a in the province of , . According to the , it has a population of people.
History.
The municipality of Columbio was transferred from Cotabato Province to Province of Sultan Kudarat on November 22, 1973 by presidential decree 341 by President Ferdinand E. Marcos.
Barangays.
Columbio is politically subdivided into 16 barangays.
Demographics.
Columbio is inhabited by ethnic groups such as the Ilocanos, Ilonggos, Blaan and Maguindanaon. Ilocanos and Ilonggos are the only inhabitants of the town not native to Mindanao.