Jonas Clarke Middle
Public · Grades 6–8 · 796 students
Wm Diamond Middle
99 Hancock Street, Lexington, MA 02420
Grades
6–8
Middle
Students
936
Enrolled 2024–25
Students per teacher
9.4 : 1
Full-time teachers
District
Lexington
Middlesex County
Schola Grade A · Excellent
Letter grade (A–F) · compared with 296 Massachusetts middle schools · How we grade
Percentiles compare this school with other Massachusetts middle schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).
About Wm Diamond Middle
Wm Diamond Middle is a public middle school in Lexington, Massachusetts, serving grades 6–8. It is part of Lexington. The school is located in a large suburb in Middlesex County.
In the 2024–25 school year, 936 students were enrolled, with about 9.4 students for every full-time teacher. That ratio is smaller than the typical Massachusetts middle school (11.5 students per teacher). Its Schola Grade is A (excellent), compared with 296 Massachusetts middle schools.
Grades & enrollment
Students per grade, 2024–25Grades 6–8
Location & nearby schools
School details
- Type
- Public School · What this means
- Level
- Middle
- Grades offered
- 6–8
- Enrollment (2024–25)
- 936 students
- Students per teacher
- 9.4 to 1
- Charter school
- No
- Magnet school
- No
- Locale
- Suburb — Large
- School district
- Lexington
- County
- Middlesex County
- NCES school ID
- 250684002552
Schools near Wm Diamond Middle
All 17 schools in Lexington →
Daniel L Joyce Middle School
Public · Grades 6–8 · 455 students
John Glenn Middle
Public · Grades 6–8 · 604 students
Marshall Simonds Middle
Public · Grades 6–8 · 848 students
Ottoson Middle
Public · Grades 7–8 · 963 students
Wilmington Middle School
Public · Grades 6–8 · 782 students
School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.