English Language Arts
23% exceeding expectations
Grades 09-12 ACTON, MA
Moved up 1 places from 2024 to 2025
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.
23% exceeding expectations
42% exceeding expectations
34% exceeding expectations
| Year | Subject | Grade | Meeting+ | Exceeding |
|---|---|---|---|---|
| 2025 | English Language Arts | 10 | 83% | 23% |
| 2025 | Mathematics | 10 | 83% | 42% |
| 2025 | Science | 10 | 79% | 34% |
| 2024 | English Language Arts | 10 | 89% | 37% |
| 2024 | Mathematics | 10 | 87% | 47% |
| 2024 | Science | 10 | 88% | 47% |
| 2023 | English Language Arts | 10 | 88% | 40% |
| 2023 | Mathematics | 10 | 88% | 41% |
| 2023 | Science | 10 | 87% | 43% |
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.
1,611 students enrolled
33 sports programs with 2,224 student athletes
Sports data from the Massachusetts Interscholastic Athletic Association (MIAA).
Key metrics and program information
MassCore is Massachusetts' recommended college-ready curriculum.
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Acton-Boxborough Regional High School has earned a grade of A+, ranked #13 in Massachusetts, placing it in the top 3% of Massachusetts High 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.
Approximately 1,611 students are enrolled at Acton-Boxborough Regional High School.
Based on the most recent MCAS results, Acton-Boxborough Regional High School's proficiency rates are: English Language Arts (83% proficient), Mathematics (83% proficient), Science (79% proficient). MCAS (Massachusetts Comprehensive Assessment System) tests measure student achievement in English Language Arts, Mathematics, and Science.
Acton-Boxborough Regional High School offers 33 athletic programs (16 boys' sports, 17 girls' sports) with approximately 2,224 student athletes participating. Sports programs are sanctioned by the MIAA (Massachusetts Interscholastic Athletic Association).
Acton-Boxborough Regional High School has a excellent 98% graduation rate. The state average graduation rate in Massachusetts is approximately 89%.
Acton-Boxborough Regional High School has an attendance rate of 94.5%. Strong attendance is correlated with better academic outcomes.
Acton-Boxborough Regional High School is part of Acton-Boxborough Regional 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.
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.