A+ Top 4%

Belmont Middle School

Grades 07-08 BELMONT, MA

Dropped 13 spots from last year

#15 State Rank
A+ District Grade
225 Concord Ave, BELMONT, MA 02478
Diverse High Attendance 96.2%
MCAS scores from 2025 Data updated December 2025
742 Students
96.2% Attendance Rate
62.5 Composite Score

MCAS Test Scores

Massachusetts Comprehensive Assessment System results

CIV

83% Proficient or Above
29% Advanced

English Language Arts

75.5% Proficient or Above
23.5% Advanced

Mathematics

77.5% Proficient or Above
33.5% Advanced

Science

84% Proficient or Above
39% Advanced

Score Trends

Year Subject Grade Proficient+ Advanced
2025 CIV 08 83% 29%
2025 English Language Arts 07 72% 20%
2025 English Language Arts 08 79% 27%
2025 Mathematics 07 74% 29%
2025 Mathematics 08 81% 38%
2025 Science 08 84% 39%
2024 English Language Arts 07 69% 15%
2024 English Language Arts 08 78% 35%
2024 Mathematics 07 80% 34%
2024 Mathematics 08 83% 39%
2024 Science 08 83% 29%

MCAS is administered annually to students in grades 3-8 and 10. Scores reflect the percentage of students meeting or exceeding grade-level expectations.

Student Demographics

742 students enrolled

Race/Ethnicity

White 59.4%
Asian 24.1%
Multiracial 8.8%
Hispanic 4%
Black 3.5%

Gender

52.4% Male
46.9% Female

Student Programs

English Learners 4.2%
Special Education 13.5%
Free/Reduced Lunch 9%

School Performance

Key metrics and program information

Attendance

96.2% Attendance Rate
6.2% Chronic Absence

Staffing

Location

225 Concord Ave, BELMONT, MA

A+-Rated School

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Part of Belmont School District

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Frequently Asked Questions

What is Belmont Middle School's grade rating?

Belmont Middle School has earned a grade of A+, ranked #15 in Massachusetts, placing it in the top 4% of Massachusetts Middle schools. This rating is based on 2025 MCAS test scores, attendance rates, and other performance metrics from the Massachusetts Department of Elementary and Secondary Education.

How many students attend Belmont Middle School?

Approximately 742 students are enrolled at Belmont Middle School.

How does Belmont Middle School perform on MCAS tests?

Based on the most recent MCAS results, Belmont Middle School's proficiency rates are: CIV (83% proficient), English Language Arts (76% proficient), Mathematics (78% proficient). MCAS (Massachusetts Comprehensive Assessment System) tests measure student achievement in English Language Arts, Mathematics, and Science.

What is the attendance rate at Belmont Middle School?

Belmont Middle School has an attendance rate of 96.2%. Strong attendance is correlated with better academic outcomes.

What school district is Belmont Middle School part of?

Belmont Middle School is part of Belmont School District. For enrollment information, contact the district office or visit the school's website. Enrollment typically requires proof of residency within the district boundaries.

How are Massachusetts school ratings calculated?

School ratings are calculated using multiple data points from the Massachusetts Department of Elementary and Secondary Education (DESE), including MCAS test scores (proficiency and growth), attendance rates, graduation rates (for high schools), and student-teacher ratios. Schools are ranked by percentile against similar schools statewide.