N Valley Reg H Demarest High School is located in Demarest, NJ and is one of 2 high schools in Northern Valley Regional School District. It is a public school that serves 1285 students in grades 9-12. See N Valley Reg H Demarest High School's test results
to learn more about school performance.
In 2011, N Valley Reg H Demarest High School had 16 students for every full-time equivalent teacher. The New Jersey average is 13 students per full-time equivalent teacher.