Private Schools in Mountain Lakes, New Jersey

Delbarton School is an independent Catholic school for boys in grades 7-12, located just minutes from Mountain Lakes. Founded by the Benedictine monks of St. Mary's Abbey, the school offers a rigorous college preparatory curriculum with exceptional academic, athletic, and artistic opportunities. The 200-acre campus features state-of-the-art facilities including science laboratories, performing arts centers, and extensive athletic facilities. Delbarton consistently ranks among New Jersey's top private schools with graduates attending prestigious universities nationwide.

The Peck School is an independent coeducational day school serving students from kindergarten through eighth grade. Located in nearby Morristown, Peck serves families throughout Morris County including Mountain Lakes. The school emphasizes character development alongside academic excellence, offering a comprehensive curriculum that includes advanced STEM programs, visual and performing arts, and competitive athletics. Peck's small class sizes and dedicated faculty create a nurturing environment that prepares students for top secondary schools.

St. Catherine of Siena School is a Catholic elementary school located directly in Mountain Lakes, serving students from pre-kindergarten through eighth grade. The school provides a faith-based education with strong academic foundations, featuring modern facilities including a dedicated STEM lab, technology-integrated classrooms, and comprehensive arts programs. With small class sizes and a supportive community environment, St. Catherine's emphasizes character development while preparing students for success in high school and beyond. The school serves both Mountain Lakes residents and families from surrounding communities.