A+ Top 10%

William E Sheehan School

Grades K-05 WESTWOOD, MA

Moved down 80 places from 2024 to 2025

#84 State Rank
A+ District Grade
549 Pond Street, WESTWOOD, MA 02090
High Attendance 96.4%
Rating sources & methodology MCAS scores from 2025 Data updated September 2026
283 Students
96.4% Attendance Rate
60 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

77.3% Meeting or exceeding expectations

21.3% exceeding expectations

2023 79.7% 79.7%
2024 75.3% 75.3%
2025 77.3% 77.3%

Mathematics

81.3% Meeting or exceeding expectations

26.7% exceeding expectations

2023 79.7% 79.7%
2024 86.3% 86.3%
2025 81.3% 81.3%

Science

89% Meeting or exceeding expectations

34% exceeding expectations

2023 81% 81%
2024 85% 85%
2025 89% 89%
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%11%
2025English Language Arts04 75%23%
2025English Language Arts05 80%30%
2025Mathematics03 83%23%
2025Mathematics04 79%25%
2025Mathematics05 82%32%
2025Science05 89%34%
2024English Language Arts03 71%15%
2024English Language Arts04 75%18%
2024English Language Arts05 80%15%
2024Mathematics03 87%38%
2024Mathematics04 84%14%
2024Mathematics05 88%31%
2024Science05 85%17%
2023English Language Arts03 80%25%
2023English Language Arts04 71%20%
2023English Language Arts05 88%12%
2023Mathematics03 80%11%
2023Mathematics04 80%19%
2023Mathematics05 79%26%
2023Science05 81%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

283 students enrolled

Race/Ethnicity

White 78.4%
Asian 7.4%
Hispanic 7.1%
Multiracial 7.1%

Gender

53.4% Male
46.6% Female

Student Programs

English Learners 0.4%
Special Education 20.5%
Free/Reduced Lunch 5.3%

School Performance

Key metrics and program information

Attendance

96.4% Attendance Rate
3.5% Chronic Absence

Staffing

Location

549 Pond Street, WESTWOOD, MA

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A+-Rated School

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Frequently Asked Questions

What is William E Sheehan School's grade rating?

William E Sheehan School has earned a grade of A+, ranked #84 in Massachusetts, placing it in the top 10% 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 William E Sheehan School?

Approximately 283 students are enrolled at William E Sheehan School.

How does William E Sheehan School perform on MCAS tests?

Based on the most recent MCAS results, William E Sheehan School's proficiency rates are: English Language Arts (77% proficient), Mathematics (81% proficient), Science (89% proficient). MCAS (Massachusetts Comprehensive Assessment System) tests measure student achievement in English Language Arts, Mathematics, and Science.

What is the attendance rate at William E Sheehan School?

William E Sheehan School has an attendance rate of 96.4%. Strong attendance is correlated with better academic outcomes.

What school district is William E Sheehan School part of?

William E Sheehan School is part of Westwood 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.