CIV
53%
Meeting or exceeding expectations
5% exceeding expectations
B
Top 46%
Ayer Shirley Regional Middle School
Grades 06-08 SHIRLEY, MA
Moved up 17 places from 2024 to 2025
#163
State Rank
C+
District Grade
1 Hospital Road, SHIRLEY, MA 01464
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
45.7%
Meeting or exceeding expectations
8% exceeding expectations
2023
44%
44%
2024
40.3%
40.3%
2025
45.7%
45.7%
Mathematics
40%
Meeting or exceeding expectations
3.7% exceeding expectations
2023
38%
38%
2024
35%
35%
2025
40%
40%
Science
63%
Meeting or exceeding expectations
11% exceeding expectations
2023
52%
52%
2024
57%
57%
2025
63%
63%
View published results by year and grade
| Year | Subject | Grade | Meeting+ | Exceeding |
|---|---|---|---|---|
| 2025 | CIV | 08 | 53% | 5% |
| 2025 | English Language Arts | 06 | 43% | 6% |
| 2025 | English Language Arts | 07 | 38% | 2% |
| 2025 | English Language Arts | 08 | 56% | 16% |
| 2025 | Mathematics | 06 | 45% | 5% |
| 2025 | Mathematics | 07 | 36% | 2% |
| 2025 | Mathematics | 08 | 39% | 4% |
| 2025 | Science | 08 | 63% | 11% |
| 2024 | English Language Arts | 06 | 33% | 4% |
| 2024 | English Language Arts | 07 | 41% | 6% |
| 2024 | English Language Arts | 08 | 47% | 12% |
| 2024 | Mathematics | 06 | 35% | 2% |
| 2024 | Mathematics | 07 | 39% | 4% |
| 2024 | Mathematics | 08 | 31% | — |
| 2024 | Science | 08 | 57% | 5% |
| 2023 | English Language Arts | 06 | 47% | 10% |
| 2023 | English Language Arts | 07 | 40% | 9% |
| 2023 | English Language Arts | 08 | 45% | 13% |
| 2023 | Mathematics | 06 | 41% | 6% |
| 2023 | Mathematics | 07 | 39% | 3% |
| 2023 | Mathematics | 08 | 34% | 2% |
| 2023 | Science | 08 | 52% | 4% |
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
396 students enrolled
Race/Ethnicity
Gender
55.8%
Male
44.2%
Female
Student Programs
English Learners
2.8%
Special Education
22.5%
Free/Reduced Lunch
31.8%
School Performance
Key metrics and program information
Attendance
95.2%
Attendance Rate
10.2%
Chronic Absence
Staffing
B-Rated School
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Frequently Asked Questions
What is Ayer Shirley Regional Middle School's grade rating?
Ayer Shirley Regional Middle School has earned a grade of B, ranked #163 in Massachusetts, placing it in the top 46% 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 Ayer Shirley Regional Middle School?
Approximately 396 students are enrolled at Ayer Shirley Regional Middle School.
How does Ayer Shirley Regional Middle School perform on MCAS tests?
Based on the most recent MCAS results, Ayer Shirley Regional Middle School's proficiency rates are: CIV (53% proficient), English Language Arts (46% proficient), Mathematics (40% proficient). MCAS (Massachusetts Comprehensive Assessment System) tests measure student achievement in English Language Arts, Mathematics, and Science.
What is the attendance rate at Ayer Shirley Regional Middle School?
Ayer Shirley Regional Middle School has an attendance rate of 95.2%. Strong attendance is correlated with better academic outcomes.
What school district is Ayer Shirley Regional Middle School part of?
Ayer Shirley Regional Middle School is part of Ayer-Shirley 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.
