Winthrop High School

400 Main Street, Winthrop, MA 02152

CSchola Grade
Grades
9–12
High
Students
568
Enrolled 2024–25
Students per teacher
15.4 : 1
Full-time teachers
District
Winthrop
Suffolk County

Schola Grade C · Average

Letter grade (A–F) · compared with 322 Massachusetts high schools · How we grade
Test scores52% proficient in math & reading
50thpercentile
Equity34% of low-income students proficient
44thpercentile
Attendance26% chronically absent
39thpercentile
Graduation rate92% graduate in 4 years
36thpercentile
College readinessAt least 29% take AP, IB or dual-enrollment courses
71stpercentile
Class size15.4 students per teacher
4thpercentile

Percentiles compare this school with other Massachusetts high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Winthrop High School

Winthrop High School is a public high school in Winthrop, Massachusetts, serving grades 9–12. It is part of Winthrop. The school is located in a large suburb in Suffolk County.

In the 2024–25 school year, 568 students were enrolled, with about 15.4 students for every full-time teacher. That ratio is larger than the typical Massachusetts high school (11.0 students per teacher). Its Schola Grade is C (average), compared with 322 Massachusetts high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

400 Main Street
Winthrop, MA 02152
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
568 students
Students per teacher
15.4 to 1
AP courses offered
11
Charter school
No
Magnet school
No
Locale
Suburb — Large
School district
Winthrop
County
Suffolk County
NCES school ID
251317002180

Schools near Winthrop High School

All 4 schools in Winthrop →
Revere High
Public · Grades 9–12 · 2,115 students
C2.7 mi

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.