Peterson Elementary School, also known as PES, is an educational institution that offers a range of academic and enrichment programs. The school serves students in Bells Flats in Alaska. It enrolls more than 265 students in kindergarten through grade five. Peterson Elementary School provides various extracurricular activities, such as band, chorus and orchestra. The school has a cafeteria and offers speech and language therapies. It offers preschool, after-school, and gifted and talented education programs, as well as conducts spelling bee competitions. Peterson Elementary School, governed by the Kodiak Island Borough School District, provides classes in language arts, mathematics, social studies and science.