CIV
66%
Meeting or exceeding expectations
10% exceeding expectations
A
Top 20%
Glenbrook Middle School
Grades 06-08 LONGMEADOW, MA
Moved down 7 places from 2024 to 2025
#73
State Rank
A-
District Grade
110 Cambridge Circle, LONGMEADOW, MA 01106
MCAS score comparisons
Students meeting or exceeding expectations · 2025 results
Each subject shows the average of published grade percentages, without weighting by enrollment. The bars compare available years on a 0–100% scale. Grade coverage and student groups can change between years.
English Language Arts
60%
Meeting or exceeding expectations
15% exceeding expectations
2023
63.3%
63.3%
2024
61%
61%
2025
60%
60%
Mathematics
66.7%
Meeting or exceeding expectations
14.3% exceeding expectations
2023
65.3%
65.3%
2024
65%
65%
2025
66.7%
66.7%
Science
63%
Meeting or exceeding expectations
11% exceeding expectations
2023
60%
60%
2024
56%
56%
2025
63%
63%
View published results by year and grade
| Year | Subject | Grade | Meeting+ | Exceeding |
|---|---|---|---|---|
| 2025 | CIV | 08 | 66% | 10% |
| 2025 | English Language Arts | 06 | 64% | 17% |
| 2025 | English Language Arts | 07 | 51% | 9% |
| 2025 | English Language Arts | 08 | 65% | 19% |
| 2025 | Mathematics | 06 | 65% | 9% |
| 2025 | Mathematics | 07 | 58% | 16% |
| 2025 | Mathematics | 08 | 77% | 18% |
| 2025 | Science | 08 | 63% | 11% |
| 2024 | English Language Arts | 06 | 65% | 18% |
| 2024 | English Language Arts | 07 | 50% | 7% |
| 2024 | English Language Arts | 08 | 68% | 20% |
| 2024 | Mathematics | 06 | 68% | 14% |
| 2024 | Mathematics | 07 | 59% | 18% |
| 2024 | Mathematics | 08 | 68% | 22% |
| 2024 | Science | 08 | 56% | 9% |
| 2023 | English Language Arts | 06 | 63% | 24% |
| 2023 | English Language Arts | 07 | 61% | 18% |
| 2023 | English Language Arts | 08 | 66% | 21% |
| 2023 | Mathematics | 06 | 62% | 10% |
| 2023 | Mathematics | 07 | 58% | 20% |
| 2023 | Mathematics | 08 | 76% | 17% |
| 2023 | Science | 08 | 60% | 15% |
MCAS subject percentages differ from the composite school rating, which combines available academic and school indicators. Letter grades and state ranks compare schools at the same level. A rank change describes relative position, not a percentage-point change in test scores. Read the rating methodology.
Student Demographics
313 students enrolled
Race/Ethnicity
Gender
57.5%
Male
42.5%
Female
Student Programs
English Learners
0%
Special Education
21.1%
Free/Reduced Lunch
14.4%
School Performance
Key metrics and program information
Attendance
95.6%
Attendance Rate
9.5%
Chronic Absence
Staffing
A-Rated School
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Frequently Asked Questions
What is Glenbrook Middle School's grade rating?
Glenbrook Middle School has earned a grade of A, ranked #73 in Massachusetts, placing it in the top 20% 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 Glenbrook Middle School?
Approximately 313 students are enrolled at Glenbrook Middle School.
How does Glenbrook Middle School perform on MCAS tests?
Based on the most recent MCAS results, Glenbrook Middle School's proficiency rates are: CIV (66% proficient), English Language Arts (60% proficient), Mathematics (67% proficient). MCAS (Massachusetts Comprehensive Assessment System) tests measure student achievement in English Language Arts, Mathematics, and Science.
What is the attendance rate at Glenbrook Middle School?
Glenbrook Middle School has an attendance rate of 95.6%. Strong attendance is correlated with better academic outcomes.
What school district is Glenbrook Middle School part of?
Glenbrook Middle School is part of Longmeadow 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.
