 From lowest socioeconomic status to highest, the categories are A, B, CD, DE, FG, GH, I and J.Public school students in ninth through twelfth grades attend David Brearley High School in Kenilworth, as part of a sending/receiving relationship with the Kenilworth Public Schools.As of the 2018–19 school year, the high school had an enrollment of 757 students and 63.5 classroom teachers (on an FTE basis), for a student–teacher ratio of 11.9