Portsmouth High School is a Public School in with 861 students, ranking it #25 in enrollments out of 65 Rhode Island High Schools.
The 70 teachers at Portsmouth High School teach grades 9 through 12 and are responsible for 12.3 students on average, receiving a A grade in student-teacher ratio.
Based on several factors like math and ELA proficiency, diversity, and student-teacher ratio, Portsmouth High School receives a rating of A.