Oak Hill Elementary School, operated by the Escondido Union School District, offers enrollment to more than 900 students in grades kindergarten to five. Its academic program includes reading, language arts and math skills education. It also offers classes in physical education, art and computer applications. The school district operates various other schools, including Central Elementary School, Lincoln Elementary School, Miller Elementary School and Orange Glen Elementary School. The school also has a parent-teacher organization that sponsors and supports a variety of school activities and programs. The school s staff includes teachers, nurse, counselor, accountants and social workers. Oak Hill Elementary School has its campus in Escondido, Calif.