A−
Winthrop High School
PublicHighGrades 9–12
400 Main Street, Winthrop, MA 02152 · (617) 846-5505 · Part of Winthrop School District
Students
568
Students per teacher
15:1
Setting
Suburb
Grades
9–12
What stands out about Winthrop High School
- School Grade A−: near the top of Massachusetts’s public schools
- Math proficiency 15 pts above the state
- Reading / language arts 23 pts above the state
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency52%
State average 36.7%
Reading / language arts72%
State average 49.3%
Location
Directions ↗
400 Main Street, Winthrop
Students
Enrollment by grade
Grade 9126
Grade 10148
Grade 11144
Grade 12148
Ungraded2
Enrollment over time
562’20
564’21
594’22
595’23
568’24
About steady.
Who goes here
White 90%American Indian/Alaska Native 5%Black 4%Asian 1%Hispanic <1%Native Hawaiian/Pacific Islander <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Winthrop High School.
Other schools in Winthrop School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.