Lagawe, officially the Municipality of Lagawe is a 4th class municipality in the province of Ifugao, Philippines. According to the 2015 census, it has a population of 19,333 people.. It is the capital of Ifugao. ^ Census of Population. "Cordillera Administrative Region ". Total Population by Province, City, Municipality and Barangay. PSA. Retrieved 20 June 2016.