El 21 de agosto de 1957 los barrios de Polomolok, Polomolok Creek, Atbilang, Sulit, Buanan, Matinao, Palkan, Rubber, , Creek, Lam-blaan, Maligo, Bago-ingod, Sinalang-Masla, Polo, Talambong, Kalong-Sebu, Klinan Alto, Glamang, Lumakil, Klinan No.6, Salol, Landan, Silway No.