A+ Top 5%

Westborough High School

Grades 09-12 WESTBOROUGH, MA

Moved up 27 places from 2024 to 2025

#17 State Rank
A District Grade
90 West Main Street, WESTBOROUGH, MA 01581
High Grad Rate 98.2% Active Athletics 32 sports Diverse
Rating sources & methodology MCAS scores from 2025 Data updated September 2026
1,134 Students
93.2% Attendance Rate
73.9 Composite Score
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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

82% Meeting or exceeding expectations

29% exceeding expectations

2023 88% 88%
2024 82% 82%
2025 82% 82%

Mathematics

81% Meeting or exceeding expectations

35% exceeding expectations

2023 87% 87%
2024 79% 79%
2025 81% 81%

Science

76% Meeting or exceeding expectations

24% exceeding expectations

2023 85% 85%
2024 78% 78%
2025 76% 76%
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 82%29%
2025Mathematics10 81%35%
2025Science10 76%24%
2024English Language Arts10 82%34%
2024Mathematics10 79%37%
2024Science10 78%31%
2023English Language Arts10 88%35%
2023Mathematics10 87%32%
2023Science10 85%35%

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

1,134 students enrolled

Race/Ethnicity

White 49.2%
Asian 34%
Hispanic 10.8%
Black 3.2%
Multiracial 2.6%

Gender

50.6% Male
49.2% Female

Student Programs

English Learners 4.8%
Special Education 10.2%
Free/Reduced Lunch 16%

Athletics Programs

32 sports programs with 1,948 student athletes

Boys Sports

  • Volleyball 120 athletes
  • Softball 64 athletes
  • Football 59 athletes
  • Track-Outdoor 59 athletes
  • Basketball 44 athletes
  • Lacrosse 36 athletes
  • Baseball 34 athletes
  • Cross Country 31 athletes
  • Ice Hockey 28 athletes
  • Ski-Alpine 24 athletes
  • Golf 16 athletes
  • Track-Indoor 14 athletes
  • Ski-Nordic 12 athletes
  • Tennis 11 athletes

Girls Sports

  • Wrestling 552 athletes
  • Unified Basketball 422 athletes
  • Track-Outdoor 77 athletes
  • Volleyball 43 athletes
  • Soccer 38 athletes
  • Ice Hockey 35 athletes
  • Track-Indoor 35 athletes
  • Cross Country 32 athletes
  • Basketball 27 athletes
  • Baseball 26 athletes
  • Golf 23 athletes
  • Softball 20 athletes
  • Winter Swim/Dive 19 athletes
  • Ski-Alpine 15 athletes
  • Tennis 12 athletes
  • Football 10 athletes
  • Lacrosse 5 athletes
  • Gymnastics 5 athletes

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

School Performance

Key metrics and program information

Graduation

0.7% Dropout Rate

Attendance

93.2% Attendance Rate
19.2% Chronic Absence

Advanced Placement

College Readiness

MassCore is Massachusetts' recommended college-ready curriculum.

Staffing

Location

90 West Main Street, WESTBOROUGH, MA

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A+-Rated School

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Part of Westborough School District

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Sarah W Gibbons Middle School

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J. Harding Armstrong Elementary School

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Mill Pond School

Combined • #156 State
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Elsie A Hastings Elementary School

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Frequently Asked Questions

What is Westborough High School's grade rating?

Westborough High School has earned a grade of A+, ranked #17 in Massachusetts, placing it in the top 5% 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 Westborough High School?

Approximately 1,134 students are enrolled at Westborough High School.

How does Westborough High School perform on MCAS tests?

Based on the most recent MCAS results, Westborough High School's proficiency rates are: English Language Arts (82% proficient), Mathematics (81% proficient), Science (76% proficient). MCAS (Massachusetts Comprehensive Assessment System) tests measure student achievement in English Language Arts, Mathematics, and Science.

What sports does Westborough High School offer?

Westborough High School offers 32 athletic programs (14 boys' sports, 18 girls' sports) with approximately 1,948 student athletes participating. Sports programs are sanctioned by the MIAA (Massachusetts Interscholastic Athletic Association).

What is the graduation rate at Westborough High School?

Westborough High School has a excellent 98.2% graduation rate. The state average graduation rate in Massachusetts is approximately 89%.

What is the attendance rate at Westborough High School?

Westborough High School has an attendance rate of 93.2%. Strong attendance is correlated with better academic outcomes.

What school district is Westborough High School part of?

Westborough High School is part of Westborough 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.