High Plain PTO is a parent-teacher organization for the High Plain public elementary school in Andover, Massachusetts, serving 500+ students grades K-5. The purpose of this organization is to promote the quality of education offered to students at High Plain Elementary School; to enrich the education and social experiences of High Plain Staff, students and parents; to foster co-operation and mutual assistance between High Plain's staff, parents and the High Plain community; and to provide information and assistance as is necessary.