Plainview High School is located in Plainview, New York, and is part of the Plainview-Old Bethpage Central School District. The school serves students in grades 9 through 12 and offers a variety of academic programs, extracurricular activities, and sports. The school is known for its commitment to academic excellence and provides resources to support student learning. It features modern facilities, including science labs, a library, and athletic fields, fostering a well-rounded educational experience for its students.