In 1957, some of the barrios of the municipality of Bansalan namely Kibao, San Vicente, Kibuaya, Managa Km. 67, Sinawilan, New Visayas, Sacub, Upper Malabang, Tibongbong, Sinaragan, Maliit Digos, Kapok, Tamlangon, Manga, Buas, New Katipunan, Da-Anama, Upper Kauswagan, Kagaulas, Kabasagan, Tuwak, Mal, Latian, Lanturi, Dongan-Pekong, La Union, Kauswagan, and Paitan were grouped and constituted into a new and independent municipality known as Matanao. Matanao means a place or something to see or witness at a vantage point. In the earlier days, the place was known as “Matin-aw”, a term used to mean clear. The name is derived from the crystal clear brooks and rivers that abound in the area. No one could exactly tell how, when and why “Matin-aw” became Matanao. In 1920, long before Matanao was formally created into a municipality, Buas had already existed as a barangay of Santa Cruz inhabited by tribal minorities, the Blaans with Datu Edu Gamban as their recognized leader. In 1927, migrants from the Visayas led by the late Rosendo Javelona and his family came to the place. Protestantism was spread by one Pastor Diamonon through the Javelonas. Ranchers also invaded the place and have for themselves large homesteads. Ten years later, sometime in 1937, scores of Cebuanos came. Among them were Roman Albarracin, Pablo Chavez and Crispin Puerto and their kins. The next batch of Cebuanos came in 1940′s including the Famor Clan. The clan introduced Catholicism in the area and a chapel was built giving honor to the present patron Saint Senor San Miguel, the Archangel. Countless batches of migrants flocked to the place and various cultural influences account for what Matanao is today. The people of the municipality is a blend of Cebuanos, Ilongos, Bicolanos, Boholanos, Ilocanos, Zamboanguenos, Tagalogs, Blaans, Calagans and Bagobos, Babel of dialects was experienced by the people in the place, but Cebuano came out to be the dominating dialect, thus, becoming the mother tongue of the municipality until the present time.
Hot and humid most of the year. May to November is typhoon season. The mean annual temperature of the municipality is between. The annual rainfall ranges from. The coldest part of the year is usually during the month of December to February and the hottest month are April and May. Rainfall distribution is more or less even during the year.
Barangays
Matanao is politically subdivided into 33 barangays. The poblacion forms the center of the municipality whereas the other 32 are in the outlying areas which several kilometers away from the town.
Barangays
PSG-Code
Urban/rural
Population
Asbang
112410001
rural
1,082
Asinan
112410002
rural
623
Bagumbayan
112410003
rural
470
Bangkal
112410004
rural
3,136
Buas
112410005
rural
836
Buri
112410006
rural
2,318
Camanchiles
112410007
rural
1,218
Ceboza
112410008
rural
618
Colonsabak
112410009
rural
1,619
Dongan-Pekong
112410010
rural
1,536
Kabasagan
112410012
rural
2,034
Kapok
112410013
rural
1,151
Kauswagan
112410014
rural
1,474
Kibao
112410015
rural
617
La Suerte
112410016
rural
1,685
Langa-an
112410017
rural
665
Lower Marber
112410019
rural
1,309
Cabligan
112410021
rural
1,492
Manga
112410022
rural
3,569
New Katipunan
112410023
rural
1,909
New Murcia
112410024
rural
1,321
New Visayas
112410025
rural
2,367
Poblacion
112410026
urban
4,969
Saboy
112410027
rural
1,730
San Jose
112410028
rural
1,128
San Miguel
112410029
rural
501
San Vicente
112410030
rural
732
Saub
112410031
rural
467
Sinaragan
112410032
rural
1,448
Sinawilan
112410033
rural
4,016
Tamlangon
112410034
rural
782
Towak
112410035
rural
1,793
Tibongbong
112410036
rural
767
Demographics
Economy
Although predominantly a rice farming municipality, Matanao is a growing area for banana cultivation. Cavendish and Lakatan banana plantations are now being established in barangays Manga, Dongan-Pekong and Saboy.