Serving 423 students in grades 6-8, Winthrop Middle School ranks in the top 50% of all schools in Massachusetts for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 47% (which is higher than the Massachusetts state average of 42%). The percentage of students achieving proficiency in reading/language arts is 45% (which is higher than the Massachusetts state average of 44%).
The student-teacher ratio of 11:1 is lower than the Massachusetts state level of 12:1.
Minority enrollment is 26% of the student body (majority Hispanic), which is lower than the Massachusetts state average of 47% (majority Hispanic).
Quick Facts (2026)
- Grades: 6-8
- Enrollment: 423 students
- Student-Teacher Ratio: 11:1
- Minority Enrollment: 26%
- Overall Testing Rank: Top 50% in MA
- Math Proficiency: 47% (Top 50%)
- Reading Proficiency: 45% (Top 50%)
- Science Proficiency: 30-34% (Btm 50%)
- Source: National Center for Education Statistics (NCES), MA Dept. of Education
School Overview
Winthrop Middle School's student population of 423 students has declined by 7% over five school years.
The teacher population of 38 teachers has grown by 5% over five school years.
Grades Offered
Grades 6-8
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
423 students
Gender %
Total Classroom Teachers
38 teachers
School Rankings
Winthrop Middle School ranks within the top 50% of all 1,626 schools in Massachusetts (based off of combined math and reading proficiency testing data).
The diversity score of Winthrop Middle School is 0.41, which is less than the diversity score at state average of 0.65. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#740 out of 1626 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
47%
42%
Reading/Language Arts Test Scores (% Proficient)
45%
44%
Science Test Scores (% Proficient)
30-34%
44%
Student-Teacher Ratio
11:1
12:1
American Indian
1%
n/a
Asian
n/a
7%
Hispanic
22%
25%
Black
2%
10%
White
74%
53%
Hawaiian
n/a
n/a
Two or more races
1%
5%
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
35%
35%
Eligible for Reduced Lunch
8%
4%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), MA Dept. of Education
Frequently Asked Questions
What is Winthrop Middle School's ranking?
Winthrop Middle School is ranked #740 out of 1,626 schools, which ranks it among the top 50% of public schools in Massachusetts.
What percent of students have achieved state testing proficiency in math and reading?
47% of students have achieved math proficiency (compared to the 42% MA state average), while 45% of students have achieved reading proficiency (compared to the 44% MA state average).
How many students attend Winthrop Middle School?
423 students attend Winthrop Middle School.
What is the racial composition of the student body?
74% of Winthrop Middle School students are White, 22% of students are Hispanic, 2% of students are Black, 1% of students are American Indian, and 1% of students are Two or more races.
What is the student-teacher ratio of Winthrop Middle School?
Winthrop Middle School has a student ration of 11:1, which is lower than the Massachusetts state average of 12:1.
What grades does Winthrop Middle School offer ?
Winthrop Middle School offers enrollment in grades 6-8 (Supplemental Virtual).
What school district is Winthrop Middle School part of?
Winthrop Middle School is part of Winthrop School District.
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