Winthrop School
Public
Elementary Grades PK–5
Part of Hamilton-Wenham
325 Bay Rd, South Hamilton, MA 01982 · (978) 468-5340
Community ratings
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Academic performance
Math proficiency42%
State average 36.7%
Reading / language arts72%
State average 49.3%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
329Students enrolled
12:1Student–teacher ratio
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Pre-K31
Kindergarten46
Grade 140
Grade 260
Grade 345
Grade 459
Grade 548
Students
White · 86%284
Hispanic · 6%19
Asian · 5%15
Two or more races · 3%9
Black · 1%2
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
294’20
310’21
313’22
331’23
329’24
Location
325 Bay Rd South Hamilton
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.