Loon, officially the Municipality of Loon, is a municipality in the province of Bohol, Philippines which was established in 1753. According to the 2…Loon, officially the Municipality of Loon, is a municipality in the province of Bohol, Philippines which was established in 1753. According to the 2020 census, it has a population of 44,224 people. Loon was among the hardest hit towns in the 2013 Bohol earthquake. About a third of all casualties occurred in this town, and its church, dating from the 1850s, completely razed to the ground.