B+ Top 37%

Old Rochester Regional High School

Grades 09-12 MATTAPOISETT, MA

Moved down 20 places from 2024 to 2025

#129 State Rank
B District Grade
135 Marion Road, MATTAPOISETT, MA 02739
High Grad Rate 96.9% Active Athletics 29 sports
Rating sources & methodology MCAS scores from 2025 Data updated September 2026
611 Students
92.3% Attendance Rate
58.2 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

59% Meeting or exceeding expectations

12% exceeding expectations

2023 66% 66%
2024 62% 62%
2025 59% 59%

Mathematics

49% Meeting or exceeding expectations

8% exceeding expectations

2023 57% 57%
2024 60% 60%
2025 49% 49%

Science

51% Meeting or exceeding expectations

7% exceeding expectations

2023 48% 48%
2024 60% 60%
2025 51% 51%
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 59%12%
2025Mathematics10 49%8%
2025Science10 51%7%
2024English Language Arts10 62%10%
2024Mathematics10 60%16%
2024Science10 60%10%
2023English Language Arts10 66%17%
2023Mathematics10 57%12%
2023Science10 48%11%

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

611 students enrolled

Race/Ethnicity

White 87.1%
Multiracial 6.2%
Hispanic 3.4%
Black 2.1%
Asian 1.1%

Gender

49.9% Male
49.8% Female

Student Programs

English Learners 0%
Special Education 17.5%
Free/Reduced Lunch 19.8%

Athletics Programs

29 sports programs with 1,411 student athletes

Boys Sports

  • Football 73 athletes
  • Softball 60 athletes
  • Track-Outdoor 40 athletes
  • Volleyball 39 athletes
  • Lacrosse 38 athletes
  • Basketball 35 athletes
  • Baseball 27 athletes
  • Ice Hockey 22 athletes
  • Cross Country 16 athletes
  • Golf 16 athletes
  • Track-Indoor 12 athletes
  • Tennis 11 athletes
  • Wrestling 9 athletes

Girls Sports

  • Wrestling 389 athletes
  • Unified Basketball 311 athletes
  • Soccer 42 athletes
  • Track-Indoor 40 athletes
  • Ice Hockey 38 athletes
  • Volleyball 36 athletes
  • Cross Country 36 athletes
  • Track-Outdoor 34 athletes
  • Tennis 22 athletes
  • Baseball 21 athletes
  • Softball 16 athletes
  • Basketball 13 athletes
  • Winter Swim/Dive 12 athletes
  • Rugby 1 athletes
  • Football 1 athletes
  • Gymnastics 1 athletes

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

School Performance

Key metrics and program information

Graduation

0.8% Dropout Rate

Attendance

92.3% Attendance Rate
26.9% Chronic Absence

Advanced Placement

College Readiness

MassCore is Massachusetts' recommended college-ready curriculum.

Staffing

Location

135 Marion Road, MATTAPOISETT, MA

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B+-Rated School

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Frequently Asked Questions

What is Old Rochester Regional High School's grade rating?

Old Rochester Regional High School has earned a grade of B+, ranked #129 in Massachusetts, placing it in the top 37% 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 Old Rochester Regional High School?

Approximately 611 students are enrolled at Old Rochester Regional High School.

How does Old Rochester Regional High School perform on MCAS tests?

Based on the most recent MCAS results, Old Rochester Regional High School's proficiency rates are: English Language Arts (59% proficient), Mathematics (49% proficient), Science (51% proficient). MCAS (Massachusetts Comprehensive Assessment System) tests measure student achievement in English Language Arts, Mathematics, and Science.

What sports does Old Rochester Regional High School offer?

Old Rochester Regional High School offers 29 athletic programs (13 boys' sports, 16 girls' sports) with approximately 1,411 student athletes participating. Sports programs are sanctioned by the MIAA (Massachusetts Interscholastic Athletic Association).

What is the graduation rate at Old Rochester Regional High School?

Old Rochester Regional High School has a excellent 96.9% graduation rate. The state average graduation rate in Massachusetts is approximately 89%.

What is the attendance rate at Old Rochester Regional High School?

Old Rochester Regional High School has an attendance rate of 92.3%. Strong attendance is correlated with better academic outcomes.

What school district is Old Rochester Regional High School part of?

Old Rochester Regional High School is part of Mattapoisett 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.