Bagamanoc, officially the Municipality of Bagamanoc, is a 5th class municipality in the province of Catanduanes, Philippines. According t…Bagamanoc, officially the Municipality of Bagamanoc, is a 5th class municipality in the province of Catanduanes, Philippines. According to the 2020 census, it has a population of 11,086 people. At what is known as Bagatabao, but more island of the swamp, Bagamanocnons now called Taraga, there was already a chicken raising settlement place on the inhospitable plateau of Panay Island.