The DLL is home to approximately 550 Haverling students in grades 4-8.  At the Dana Lyon we strive to provide a rigorous educational experience for all students that addresses each individuals academic needs along with their social-emotional needs.  At the Dana L. Lyon Middle School we have something for everyone no matter what the students interests are.  We offer advanced courses in Math and Science, STEM classes with robotics and innovation labs, several music and art offerings, computer classes, Home & Careers, clubs, intramurals and many athletic teams. We make a concerted effort to educate the whole child in preparation for high school and beyond.