to Hillsdale and two each assigned to Montvale, River Vale and Woodcliff Lake. References External links Pascack Valley Regional High School District Pascack Valley Regional High School District, National Center for Education Statistics Hillsdale Public Schools Montvale Public Schools River Vale Public Schools Woodcliff Lake Public Schools Hillsdale, New Jersey Montvale, New Jersey River Vale, New Jersey Woodcliff Lake, New Jersey New Jersey District Factor Group I Pascack Valley School districts in Bergen County, New Jersey School districts established in 1955