Clarkstown South Senior High School is a Public School in with 1,336 students, ranking it #138 in enrollments out of 1183 New York High Schools.
The 109 teachers at Clarkstown South Senior High School teach grades 9 through 12 and are responsible for 12.21 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, Clarkstown South Senior High School receives a rating of B+.