A- Top 28%

Martinson Elementary School

Grades K-05 MARSHFIELD, MA

Moved up 131 places from 2024 to 2025

#235 State Rank
B+ District Grade
275 Forest Street, MARSHFIELD, MA 02050
Rating sources & methodology MCAS scores from 2025 Data updated September 2026
428 Students
95.5% Attendance Rate
53 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

48% Meeting or exceeding expectations

4.7% exceeding expectations

2023 49% 49%
2024 44.3% 44.3%
2025 48% 48%

Mathematics

56% Meeting or exceeding expectations

8.3% exceeding expectations

2023 53.3% 53.3%
2024 58.7% 58.7%
2025 56% 56%

Science

46% Meeting or exceeding expectations

6% exceeding expectations

2023 43% 43%
2024 30% 30%
2025 46% 46%
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 Arts03 50%1%
2025English Language Arts04 51%3%
2025English Language Arts05 43%10%
2025Mathematics03 51%7%
2025Mathematics04 60%7%
2025Mathematics05 57%11%
2025Science05 46%6%
2024English Language Arts03 53%6%
2024English Language Arts04 40%9%
2024English Language Arts05 40%2%
2024Mathematics03 60%13%
2024Mathematics04 65%16%
2024Mathematics05 51%—
2024Science05 30%—
2023English Language Arts03 49%16%
2023English Language Arts04 47%3%
2023English Language Arts05 51%3%
2023Mathematics03 54%14%
2023Mathematics04 63%3%
2023Mathematics05 43%4%
2023Science05 43%1%

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

428 students enrolled

Race/Ethnicity

White 82.9%
Hispanic 5.8%
Black 5.6%
Multiracial 4.2%
Asian 1.2%

Gender

53.5% Male
46.5% Female

Student Programs

English Learners 12.9%
Special Education 18.2%
Free/Reduced Lunch 28.5%

School Performance

Key metrics and program information

Attendance

95.5% Attendance Rate
7.1% Chronic Absence

Staffing

Location

275 Forest Street, MARSHFIELD, MA

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A--Rated School

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Frequently Asked Questions

What is Martinson Elementary School's grade rating?

Martinson Elementary School has earned a grade of A-, ranked #235 in Massachusetts, placing it in the top 28% of Massachusetts Elementary 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 Martinson Elementary School?

Approximately 428 students are enrolled at Martinson Elementary School.

How does Martinson Elementary School perform on MCAS tests?

Based on the most recent MCAS results, Martinson Elementary School's proficiency rates are: English Language Arts (48% proficient), Mathematics (56% proficient), Science (46% proficient). MCAS (Massachusetts Comprehensive Assessment System) tests measure student achievement in English Language Arts, Mathematics, and Science.

What is the attendance rate at Martinson Elementary School?

Martinson Elementary School has an attendance rate of 95.5%. Strong attendance is correlated with better academic outcomes.

What school district is Martinson Elementary School part of?

Martinson Elementary School is part of Marshfield 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.