B Top 41%

Triton Regional High School

Grades 09-12 NEWBURY, MA

Moved up 7 places from 2024 to 2025

#144 State Rank
B- District Grade
112 Elm Street, NEWBURY, MA 01922
High Grad Rate 96.4% Active Athletics 29 sports
Rating sources & methodology MCAS scores from 2025 Data updated September 2026
520 Students
93.9% Attendance Rate
56.9 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

52% Meeting or exceeding expectations

11% exceeding expectations

2023 59% 59%
2024 60% 60%
2025 52% 52%

Mathematics

48% Meeting or exceeding expectations

10% exceeding expectations

2023 59% 59%
2024 43% 43%
2025 48% 48%

Science

44% Meeting or exceeding expectations

6% exceeding expectations

2023 46% 46%
2024 56% 56%
2025 44% 44%
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 52%11%
2025Mathematics10 48%10%
2025Science10 44%6%
2024English Language Arts10 60%12%
2024Mathematics10 43%12%
2024Science10 56%9%
2023English Language Arts10 59%15%
2023Mathematics10 59%9%
2023Science10 46%8%

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

520 students enrolled

Race/Ethnicity

White 85%
Hispanic 8.3%
Asian 2.9%
Multiracial 2.3%
Black 1.3%

Gender

52.1% Male
47.9% Female

Student Programs

English Learners 2.3%
Special Education 22.9%
Free/Reduced Lunch 28.1%

Athletics Programs

29 sports programs with 1,302 student athletes

Boys Sports

  • Volleyball 49 athletes
  • Football 46 athletes
  • Baseball 35 athletes
  • Basketball 35 athletes
  • Track-Outdoor 34 athletes
  • Ice Hockey 34 athletes
  • Softball 31 athletes
  • Wrestling 29 athletes
  • Lacrosse 26 athletes
  • Cross Country 16 athletes
  • Golf 14 athletes
  • Tennis 4 athletes

Girls Sports

  • Wrestling 353 athletes
  • Unified Basketball 298 athletes
  • Track-Outdoor 38 athletes
  • Cross Country 34 athletes
  • Volleyball 34 athletes
  • Track-Indoor 32 athletes
  • Ice Hockey 32 athletes
  • Soccer 31 athletes
  • Baseball 26 athletes
  • Softball 24 athletes
  • Tennis 20 athletes
  • Winter Swim/Dive 11 athletes
  • Basketball 9 athletes
  • Rugby 3 athletes
  • Field Hockey 2 athletes
  • Ski-Alpine 1 athletes
  • Gymnastics 1 athletes

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

School Performance

Key metrics and program information

Graduation

2.2% Dropout Rate

Attendance

93.9% Attendance Rate
14.6% Chronic Absence

Advanced Placement

College Readiness

MassCore is Massachusetts' recommended college-ready curriculum.

Staffing

Location

112 Elm Street, NEWBURY, MA

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B-Rated School

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B

Triton Regional Middle School

Middle • #149 State
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Frequently Asked Questions

What is Triton Regional High School's grade rating?

Triton Regional High School has earned a grade of B, ranked #144 in Massachusetts, placing it in the top 41% 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 Triton Regional High School?

Approximately 520 students are enrolled at Triton Regional High School.

How does Triton Regional High School perform on MCAS tests?

Based on the most recent MCAS results, Triton Regional High School's proficiency rates are: English Language Arts (52% proficient), Mathematics (48% proficient), Science (44% proficient). MCAS (Massachusetts Comprehensive Assessment System) tests measure student achievement in English Language Arts, Mathematics, and Science.

What sports does Triton Regional High School offer?

Triton Regional High School offers 29 athletic programs (12 boys' sports, 17 girls' sports) with approximately 1,302 student athletes participating. Sports programs are sanctioned by the MIAA (Massachusetts Interscholastic Athletic Association).

What is the graduation rate at Triton Regional High School?

Triton Regional High School has a excellent 96.4% graduation rate. The state average graduation rate in Massachusetts is approximately 89%.

What is the attendance rate at Triton Regional High School?

Triton Regional High School has an attendance rate of 93.9%. Strong attendance is correlated with better academic outcomes.

What school district is Triton Regional High School part of?

Triton Regional High School is part of Triton 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.