From lowest socioeconomic status to highest, the categories are A, B, CD, DE, FG, GH, I and J.
[4] Public school students in ninth through twelfth grades attend Voorhees High School in Lebanon Township (although the mailing address is Glen Gardner), which also serves students from Califon Borough, Glen Gardner Borough, Hampton Borough, High Bridge Borough and Lebanon Township.
[8][9][10] The community's original elementary school, Sawmill, opened in 1951 and was sold in 2003 for $1 million to the Hunterdon County Educational Services Commission.
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 district's day-to-day operations and a business administrator to supervise the business functions of the district.