As of the 2019–20 school year, the district, comprised of two schools, had an enrollment of 770 students and 81.7 classroom teachers (on an FTE basis), for a student–teacher ratio of 9.4:1.[1]
The district is classified by the New Jersey Department of Education as being in District Factor Group "GH", the third-highest 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.[4]
The district's board of education is comprised of nine members who set policy and oversee the fiscal and educational operation of the district through its administration. As a Type II school district, the board's trustees are elected directly by voters to serve three-year terms of office on a staggered basis, with three seats up for election each year held (since 2012) as part of the November general election. The board appoints a superintendent to oversee the day-to-day operation of the district.[16][17][18]
^Green Brook Township Board of Education District Policy 0110 - Identification, Green Brook School District. Accessed February 10, 2020. "Purpose: The Board of Education exists for the purpose of providing a thorough and efficient system of free public education in grades Kindergarten through eight in the Green Brook School District, and in grades nine through twelve in the Watchung Hills Regional School District for Green Brook students. Composition: The Green Brook School District is comprised of all the area within the municipal boundaries of Green Brook."
^Comprehensive Annual Financial Report of the Green Brook Township School District, New Jersey Department of Education, for year ending June 30, 2018. Accessed February 10, 2020. "The Township of Green Brook School District is a Type II District located in Somerset County, New Jersey. The District is an instrumentality of the State of New Jersey, established to function as an educational institution. The District is governed by a nine member board elected to three-year terms and is responsible for the fiscal control of the District."
^Board of Education, Green Brook School District. Accessed February 10, 2020.