A Top 13%

Braintree High School

Grades PK-12 BRAINTREE, MA

Moved up 24 places from 2024 to 2025

#46 State Rank
A District Grade
128 Town Street, BRAINTREE, MA 02184
High Grad Rate 97.4% Diverse
Rating sources & methodology MCAS scores from 2025 Data updated September 2026
1,584 Students
94.2% Attendance Rate
68.4 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

62% Meeting or exceeding expectations

13% exceeding expectations

2023 72% 72%
2024 69% 69%
2025 62% 62%

Mathematics

66% Meeting or exceeding expectations

20% exceeding expectations

2023 73% 73%
2024 69% 69%
2025 66% 66%

Science

68% Meeting or exceeding expectations

17% exceeding expectations

2023 67% 67%
2024 71% 71%
2025 68% 68%
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 62%13%
2025Mathematics10 66%20%
2025Science10 68%17%
2024English Language Arts10 69%17%
2024Mathematics10 69%23%
2024Science10 71%27%
2023English Language Arts10 72%17%
2023Mathematics10 73%18%
2023Science10 67%18%

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

1,584 students enrolled

Race/Ethnicity

White 53%
Asian 30.9%
Hispanic 7%
Black 5.7%
Multiracial 2.8%

Gender

49.5% Male
50.4% Female

Student Programs

English Learners 4.7%
Special Education 22.7%
Free/Reduced Lunch 27.7%

School Performance

Key metrics and program information

Attendance

94.2% Attendance Rate
14.6% Chronic Absence

Staffing

Location

128 Town Street, BRAINTREE, MA

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A-Rated School

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Frequently Asked Questions

What is Braintree High School's grade rating?

Braintree High School has earned a grade of A, ranked #46 in Massachusetts, placing it in the top 13% of Massachusetts Combined 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 Braintree High School?

Approximately 1,584 students are enrolled at Braintree High School.

How does Braintree High School perform on MCAS tests?

Based on the most recent MCAS results, Braintree High School's proficiency rates are: English Language Arts (62% proficient), Mathematics (66% proficient), Science (68% proficient). MCAS (Massachusetts Comprehensive Assessment System) tests measure student achievement in English Language Arts, Mathematics, and Science.

What is the graduation rate at Braintree High School?

Braintree High School has a excellent 97.4% graduation rate. The state average graduation rate in Massachusetts is approximately 89%.

What is the attendance rate at Braintree High School?

Braintree High School has an attendance rate of 94.2%. Strong attendance is correlated with better academic outcomes.

What school district is Braintree High School part of?

Braintree High School is part of Braintree 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.