A+ Top 6%

Peirce School

Grades K-05 ARLINGTON, MA

Moved down 15 places from 2024 to 2025

#49 State Rank
A+ District Grade
85 Park Avenue Extension, ARLINGTON, MA 02474
Diverse
Rating sources & methodology MCAS scores from 2025 Data updated September 2026
327 Students
95.9% Attendance Rate
62.4 Composite Score

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

75.7% Meeting or exceeding expectations

15.3% exceeding expectations

2023 65% 65%
2024 66% 66%
2025 75.7% 75.7%

Mathematics

74.3% Meeting or exceeding expectations

25% exceeding expectations

2023 64.7% 64.7%
2024 73.3% 73.3%
2025 74.3% 74.3%

Science

88% Meeting or exceeding expectations

58% exceeding expectations

2023 71% 71%
2024 80% 80%
2025 88% 88%
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 77%21%
2025English Language Arts04 66%3%
2025English Language Arts05 84%22%
2025Mathematics03 77%40%
2025Mathematics04 66%7%
2025Mathematics05 80%28%
2025Science05 88%58%
2024English Language Arts03 72%15%
2024English Language Arts04 70%11%
2024English Language Arts05 56%14%
2024Mathematics03 74%18%
2024Mathematics04 75%25%
2024Mathematics05 71%20%
2024Science05 80%30%
2023English Language Arts03 77%18%
2023English Language Arts04 53%5%
2023English Language Arts05 65%6%
2023Mathematics03 66%23%
2023Mathematics04 58%10%
2023Mathematics05 70%11%
2023Science05 71%24%

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

327 students enrolled

Race/Ethnicity

White 58.1%
Asian 15%
Hispanic 11.9%
Multiracial 11%
Black 4%

Gender

53.8% Male
46.2% Female

Student Programs

English Learners 13.1%
Special Education 21.4%
Free/Reduced Lunch 14.4%

School Performance

Key metrics and program information

Attendance

95.9% Attendance Rate
6.3% Chronic Absence

Staffing

Location

85 Park Avenue Extension, ARLINGTON, MA

A+-Rated School

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Part of Arlington School District

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Frequently Asked Questions

What is Peirce School's grade rating?

Peirce School has earned a grade of A+, ranked #49 in Massachusetts, placing it in the top 6% 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 Peirce School?

Approximately 327 students are enrolled at Peirce School.

How does Peirce School perform on MCAS tests?

Based on the most recent MCAS results, Peirce School's proficiency rates are: English Language Arts (76% proficient), Mathematics (74% proficient), Science (88% proficient). MCAS (Massachusetts Comprehensive Assessment System) tests measure student achievement in English Language Arts, Mathematics, and Science.

What is the attendance rate at Peirce School?

Peirce School has an attendance rate of 95.9%. Strong attendance is correlated with better academic outcomes.

What school district is Peirce School part of?

Peirce School is part of Arlington 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.