Welcome to William Diamond Middle School’s website. One of two middle schools in Lexington, Diamond offers a rich and interesting program of study in traditional academic subjects, physical education, the arts, and technology. We serve about 850 students in grades 6, 7 and 8. We are proud to participate in the METCO Program, welcoming students from Boston as well as Lexington into our Diamond community.
This website is designed to give you access to a range of information about Diamond, and about your child’s current and future experiences here. Among other things, you will find information about departments and courses, and links to teacher web pages, as well as information about clubs and activities. We hope that you find it informative and easy to use. Welcome to Diamond!
Report Absences, Tardies & Dismissals via Email Include student name & date in subject line and reason in body of email.
Update: Fall Clubs Online registration for fall clubs opens September 20th and closes at midnight on September 24th. Register now: Fall 2017 Clubs. For more information, contact Ms. Tanguay, school librarian. Clubs begin next week.
Central Registration opens on February 1 for incoming students Grades preK-5. Incoming students Grades 6-12 will register at their schools. For more information, visit our new Central Registration webpage.
Click here to read more about the Sentricon Termite System installed at Diamond. While no termite activity has been noted, and no chemicals are currently being used, Massachusetts law requires us to notify parents about the treatment program in the event that the need arises.