Public school students from Mount Laurel in ninth through twelfth grades attend Lenape High School, located in Medford Township. As of the 2018–19 school year, the high school had an enrollment of 1,895 students and 156.6 classroom teachers (on an FTE basis), for a student–teacher ratio of 12.1:1. Lenape High School is part of the Lenape Regional High School District, a regional secondary school district in Burlington County that also serves the eight municipalities of Evesham Township, Medford Lakes, Medford Township, Shamong Township, Southampton Township, Tabernacle Township and Woodland Township at its four high schools.