Public • Grades 9-121119 students • 11 student/teacher
Portsmouth contains 1 schools. One of the highest rated schools is Portsmouth High School, which is rated 7. Portsmouth High School has 1,119 students. The public schools in Portsmouth are part of Portsmouth School District. Newington School District is close and is rated worse than Portsmouth School District. Nearby New Castle School District is better, with a rating of 10. Portsmouth's population is 21,015. Portsmouth School District enrolls 13% of the population of Portsmouth.