For ninth through twelfth grades, public school students attend Manchester Regional High School, which serves students from Haledon, North Haledon, and Prospect Park. The school is located in Haledon. The district participates in the Interdistrict Public School Choice Program, which allows non-resident students to attend the district's schools without cost to their parents, with tuition paid by the state. Available slots are announced annually by grade. North Haledon residents had successfully voted in 2003 to leave the district, choosing to send their high school aged students to Midland Park High School in nearby Bergen County, New Jersey. In August 2004, the New Jersey Supreme Court decided against North Haledon, citing that the town's exit from the district would shift the ethnic and racial balance of the high school. As of the 2018–19 school year, the high school had an enrollment of 833 students and 62.3 classroom teachers (on an FTE basis), for a student–teacher ratio of 13.4:1. Seats on the high school district's nine-member board of education are allocated based on the population of the constituent districts, with four seats assigned to North Haledon.