The Cliffside Park School District is a comprehensive community public school district that serves students in kindergarten through twelfth grade from Cliffside Park, in Bergen County, New Jersey, United States.As of the 2014-15 school year, the district and its five schools had an enrollment of 2,615 students and 219.3 classroom teachers (on an FTE basis), for a student–teacher ratio of 11.9:1.The district is classified by the New Jersey Department of Education as being in District Factor Group "B", the second lowest of eight groupings. District Factor Groups organize districts statewide to allow comparison by common socioeconomic characteristics of the local districts. From lowest socioeconomic status to highest, the categories are A, B, CD, DE, FG, GH, I and J.Students from Fairview attend the district's high school as part of a sending/receiving relationship with the Fairview Public Schools.SchoolsSchools in the district (with 2014-15 enrollment data from the National Center for Education Statistics) are: Elementary schoolsNumber 3 School with 347 students in grades K-6Donna Calabrese, PrincipalJaclyn Roussos, PrincipalDana Martinotti, PrincipalMichael Bucco, PrincipalMiddle schoolMichael Bucco, PrincipalHigh schoolLawrence Pinto, Principal