Private Schools in Allentown, New Jersey

Princeton Day School is a highly-regarded independent school serving students from Allentown and surrounding communities. The school offers a comprehensive Pre-K through 12th grade education with particular strengths in STEM education, visual and performing arts, and athletics. The 106-acre campus includes modern science laboratories, dedicated arts spaces, and extensive athletic facilities. PDS maintains small class sizes with an average of 14 students per class and offers a robust Advanced Placement program. The school is known for its strong college counseling program and has a history of graduates attending highly selective colleges and universities.

The Peddie School is a prestigious coeducational boarding and day school located just 15 minutes from Allentown. Founded in 1864, Peddie offers a rigorous college preparatory curriculum with 140+ courses including 25+ Advanced Placement options. The 280-acre campus features state-of-the-art facilities including the Walter and Leonore Annenberg Science Center, Holcombe M. Austin '38 Observatory, and extensive athletic facilities. The school emphasizes small class sizes with a 6:1 student-teacher ratio and has a strong track record of college placements to top-tier universities. Extracurricular programs include championship athletics, performing arts, and numerous student-led organizations.

Ranney School is an independent college preparatory school serving families from Allentown and surrounding Monmouth County areas. The school offers both International Baccalaureate and Advanced Placement programs across its comprehensive Pre-K through 12th grade curriculum. Ranney features modern facilities including the Schiff Family Science and Technology Center, dedicated arts spaces, and extensive athletic facilities. The school emphasizes project-based learning and innovation with programs in robotics, entrepreneurship, and design thinking. Ranney maintains a 7:1 student-teacher ratio and offers extensive extracurricular opportunities including championship athletics, performing arts, and community service programs.