B Top 45%

Thomas W. Hamilton Primary School

Grades K-05 WEYMOUTH, MA

Moved down 54 places from 2024 to 2025

#370 State Rank
B- District Grade
400 Union Street, WEYMOUTH, MA 02190
Rating sources & methodology MCAS scores from 2025 Data updated September 2026
407 Students
95% Attendance Rate
48.5 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

50.7% Meeting or exceeding expectations

9.5% exceeding expectations

2023 54% 54%
2024 51.3% 51.3%
2025 50.7% 50.7%

Mathematics

55.3% Meeting or exceeding expectations

12.3% exceeding expectations

2023 67% 67%
2024 62% 62%
2025 55.3% 55.3%

Science

51% Meeting or exceeding expectations

8% exceeding expectations

2023 44% 44%
2024 52% 52%
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 Arts03 56%10%
2025English Language Arts04 58%9%
2025English Language Arts05 38%—
2025Mathematics03 61%18%
2025Mathematics04 69%14%
2025Mathematics05 36%5%
2025Science05 51%8%
2024English Language Arts03 69%12%
2024English Language Arts04 44%3%
2024English Language Arts05 41%2%
2024Mathematics03 78%27%
2024Mathematics04 56%28%
2024Mathematics05 52%9%
2024Science05 52%7%
2023English Language Arts03 52%6%
2023English Language Arts04 55%15%
2023English Language Arts05 55%7%
2023Mathematics03 64%21%
2023Mathematics04 79%15%
2023Mathematics05 58%2%
2023Science05 44%7%

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

407 students enrolled

Race/Ethnicity

White 64.6%
Hispanic 13.8%
Asian 9.1%
Multiracial 7.4%
Black 5.2%

Gender

53.1% Male
46.9% Female

Student Programs

English Learners 9.8%
Special Education 20.9%
Free/Reduced Lunch 28.5%

School Performance

Key metrics and program information

Attendance

95% Attendance Rate
9.9% Chronic Absence

Staffing

Location

400 Union Street, WEYMOUTH, MA

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B-Rated School

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Frequently Asked Questions

What is Thomas W. Hamilton Primary School's grade rating?

Thomas W. Hamilton Primary School has earned a grade of B, ranked #370 in Massachusetts, placing it in the top 45% 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 Thomas W. Hamilton Primary School?

Approximately 407 students are enrolled at Thomas W. Hamilton Primary School.

How does Thomas W. Hamilton Primary School perform on MCAS tests?

Based on the most recent MCAS results, Thomas W. Hamilton Primary School's proficiency rates are: English Language Arts (51% proficient), Mathematics (55% proficient), Science (51% proficient). MCAS (Massachusetts Comprehensive Assessment System) tests measure student achievement in English Language Arts, Mathematics, and Science.

What is the attendance rate at Thomas W. Hamilton Primary School?

Thomas W. Hamilton Primary School has an attendance rate of 95%. Strong attendance is correlated with better academic outcomes.

What school district is Thomas W. Hamilton Primary School part of?

Thomas W. Hamilton Primary School is part of Weymouth 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.