A+ Top 9%

Winthrop School

Grades K-05 MELROSE, MA

Moved up 11 places from 2024 to 2025

#79 State Rank
A District Grade
162 First Street, MELROSE, MA 02176
Rating sources & methodology MCAS scores from 2025 Data updated September 2026
372 Students
95.6% Attendance Rate
60.3 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

72% Meeting or exceeding expectations

19.7% exceeding expectations

2023 73% 73%
2024 68% 68%
2025 72% 72%

Mathematics

76% Meeting or exceeding expectations

28.7% exceeding expectations

2023 78.3% 78.3%
2024 76% 76%
2025 76% 76%

Science

62% Meeting or exceeding expectations

20% exceeding expectations

2023 62% 62%
2024 69% 69%
2025 62% 62%
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%17%
2025English Language Arts04 76%24%
2025English Language Arts05 63%18%
2025Mathematics03 75%29%
2025Mathematics04 81%33%
2025Mathematics05 72%24%
2025Science05 62%20%
2024English Language Arts03 77%31%
2024English Language Arts04 57%16%
2024English Language Arts05 70%14%
2024Mathematics03 79%37%
2024Mathematics04 76%24%
2024Mathematics05 73%8%
2024Science05 69%11%
2023English Language Arts03 77%22%
2023English Language Arts04 69%23%
2023English Language Arts05 73%14%
2023Mathematics03 80%29%
2023Mathematics04 79%19%
2023Mathematics05 76%12%
2023Science05 62%17%

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

372 students enrolled

Race/Ethnicity

White 86.6%
Multiracial 4.3%
Hispanic 3.8%
Asian 3.2%
Black 2.2%

Gender

50.8% Male
48.4% Female

Student Programs

English Learners 1.9%
Special Education 12.1%
Free/Reduced Lunch 4.3%

School Performance

Key metrics and program information

Attendance

95.6% Attendance Rate
6.4% Chronic Absence

Staffing

Location

162 First Street, MELROSE, MA

A+-Rated School

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Part of Melrose School District

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Frequently Asked Questions

What is Winthrop School's grade rating?

Winthrop School has earned a grade of A+, ranked #79 in Massachusetts, placing it in the top 9% 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 Winthrop School?

Approximately 372 students are enrolled at Winthrop School.

How does Winthrop School perform on MCAS tests?

Based on the most recent MCAS results, Winthrop School's proficiency rates are: English Language Arts (72% proficient), Mathematics (76% proficient), Science (62% proficient). MCAS (Massachusetts Comprehensive Assessment System) tests measure student achievement in English Language Arts, Mathematics, and Science.

What is the attendance rate at Winthrop School?

Winthrop School has an attendance rate of 95.6%. Strong attendance is correlated with better academic outcomes.

What school district is Winthrop School part of?

Winthrop School is part of Melrose 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.