Lagangilang, officially the Municipality of Lagangilang, is a municipality in the province of Abra, Philippines. According to the 2020 census, it ha…Lagangilang, officially the Municipality of Lagangilang, is a municipality in the province of Abra, Philippines. According to the 2020 census, it has a population of 14,914 people. Lagangilang is located at 17°37′N 120°44′E / 17.61°N 120.73°E. It is 19 kilometres from Bangued and 427 kilometres from Manila.