Dipaculao, officially the Municipality of Dipaculao, is a municipality in the province of Aurora, Philippines. According to the 2020 census, it has …Dipaculao, officially the Municipality of Dipaculao, is a municipality in the province of Aurora, Philippines. According to the 2020 census, it has a population of 33,131 people. The municipality is home to the Dinadiawan River Protected Landscape.