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OpenSchoolData
942
Enrollment
10.1:1
Student:Teacher
45%
Proficiency Rate

About This School

Wm Diamond Middle is a middle school located in Lexington, Massachusetts. The school serves 942 students in grades 6-8. The student-to-teacher ratio is 10.1:1.

According to EDFacts assessment data, 45% of students meet grade-level proficiency standards in combined math and reading.

Wm Diamond Middle is part of the Lexington in Massachusetts.

How This School Compares

Wm Diamond Middle has 942 students enrolled, making it larger than the average school in Lexington (685 students). Its 45% proficiency rate is 6 percentage points below the district average of 51%. Compared to the Massachusetts state average of 50%, the school performs 5 points lower. With a 10.1:1 student-teacher ratio, it offers smaller class sizes than the national average.

Frequently Asked Questions

Wm Diamond Middle has 942 students enrolled in grades 6-8. The student-to-teacher ratio is 10.1:1.

According to EDFacts data, 45% of students at Wm Diamond Middle meet grade-level proficiency standards in combined math and reading assessments.

Wm Diamond Middle is part of the Lexington in Lexington, Massachusetts. You can view all schools in this district on the district page.

All data on this page comes from the National Center for Education Statistics (NCES) Common Core of Data and EDFacts assessment results. These are official federal datasets published by the U.S. Department of Education.

Last updated:

School profiles are built from NCES directory data and EDFacts assessment results. Proficiency rates reflect combined math and reading performance. Graduation rates are reported for high schools with available data.