A+ Top 3%

Acton-Boxborough Regional High School

Grades 09-12 ACTON, MA

Moved up 1 places from 2024 to 2025

#13 State Rank
A+ District Grade
36 Charter Road, ACTON, MA 01720
High Grad Rate 98% Active Athletics 33 sports Diverse
Rating sources & methodology MCAS scores from 2025 Data updated September 2026
1,611 Students
94.5% Attendance Rate
74.9 Composite Score

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

83% Meeting or exceeding expectations

23% exceeding expectations

2023 88% 88%
2024 89% 89%
2025 83% 83%

Mathematics

83% Meeting or exceeding expectations

42% exceeding expectations

2023 88% 88%
2024 87% 87%
2025 83% 83%

Science

79% Meeting or exceeding expectations

34% exceeding expectations

2023 87% 87%
2024 88% 88%
2025 79% 79%
View published results by year and grade
Available grade results for the latest 3 published years. An em dash means the value was not published.
YearSubjectGradeMeeting+Exceeding
2025English Language Arts10 83%23%
2025Mathematics10 83%42%
2025Science10 79%34%
2024English Language Arts10 89%37%
2024Mathematics10 87%47%
2024Science10 88%47%
2023English Language Arts10 88%40%
2023Mathematics10 88%41%
2023Science10 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.

Student Demographics

1,611 students enrolled

Race/Ethnicity

White 47.7%
Asian 36%
Hispanic 8.3%
Multiracial 4.3%
Black 3.4%

Gender

51.1% Male
48.7% Female

Student Programs

English Learners 2.9%
Special Education 14.6%
Free/Reduced Lunch 10.4%

Athletics Programs

33 sports programs with 2,224 student athletes

Boys Sports

  • Volleyball 103 athletes
  • Softball 67 athletes
  • Track-Outdoor 62 athletes
  • Cross Country 47 athletes
  • Football 46 athletes
  • Basketball 45 athletes
  • Rugby 44 athletes
  • Lacrosse 43 athletes
  • Baseball 40 athletes
  • Track-Indoor 37 athletes
  • Ice Hockey 35 athletes
  • Tennis 31 athletes
  • Ski-Nordic 16 athletes
  • Golf 15 athletes
  • Soccer 10 athletes
  • Wrestling 2 athletes

Girls Sports

  • Wrestling 643 athletes
  • Unified Basketball 469 athletes
  • Track-Outdoor 56 athletes
  • Soccer 48 athletes
  • Ice Hockey 47 athletes
  • Volleyball 42 athletes
  • Cross Country 39 athletes
  • Baseball 36 athletes
  • Track-Indoor 34 athletes
  • Tennis 30 athletes
  • Fall Swim/Dive 28 athletes
  • Softball 28 athletes
  • Gymnastics 21 athletes
  • Ski-Alpine 20 athletes
  • Basketball 17 athletes
  • Ski-Nordic 14 athletes
  • Golf 9 athletes

Sports data from the Massachusetts Interscholastic Athletic Association (MIAA).

School Performance

Key metrics and program information

Graduation

0.9% Dropout Rate

Attendance

94.5% Attendance Rate
12.8% Chronic Absence

Advanced Placement

College Readiness

MassCore is Massachusetts' recommended college-ready curriculum.

Staffing

Location

36 Charter Road, ACTON, MA

A+-Rated School

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Part of Acton-Boxborough Regional School District

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Frequently Asked Questions

What is Acton-Boxborough Regional High School's grade rating?

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.

How many students attend Acton-Boxborough Regional High School?

Approximately 1,611 students are enrolled at Acton-Boxborough Regional High School.

How does Acton-Boxborough Regional High School perform on MCAS tests?

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.

What sports does Acton-Boxborough Regional High School offer?

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).

What is the graduation rate at Acton-Boxborough Regional High School?

Acton-Boxborough Regional High School has a excellent 98% graduation rate. The state average graduation rate in Massachusetts is approximately 89%.

What is the attendance rate at Acton-Boxborough Regional High School?

Acton-Boxborough Regional High School has an attendance rate of 94.5%. Strong attendance is correlated with better academic outcomes.

What school district is Acton-Boxborough Regional High School part of?

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.

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.