An-anaao Integrated School (formerly known as An-anaao Elementary School) was founded in 1937, acquired through donation with a total land area of 4 000 square meters. A school building was built in 1939 to provide the pupils with formal learning. It is assigned with the School ID  500518 and the District ID 014 with an e-mail address 500518@deped.gov.ph. The school was converted to an integrated school last May 10, 2017, to address the high dropout rates of high school students in the community.