Burgos, officially the Municipality of Burgos, is a municipality in the province of Isabela, Philippines. According to the 2020 census, it ha…Burgos, officially the Municipality of Burgos, is a municipality in the province of Isabela, Philippines. According to the 2020 census, it has a population of 26,040 people. The town derived its name from the Ilocano martyr Fr. José Burgos who noted that the majority of the population is composed of Ilocanos. Burgos is 26 kilometres from Ilagan from 410 kilometres from Manila.