Serving 919 students in grades 6-8, Wellesley Middle School ranks in the top 10% of all schools in Massachusetts for overall test scores (math proficiency is top 10%, and reading proficiency is top 10%).
The percentage of students achieving proficiency in math is 75% (which is higher than the Massachusetts state average of 42%). The percentage of students achieving proficiency in reading/language arts is 74% (which is higher than the Massachusetts state average of 44%).
The student-teacher ratio of 9:1 is lower than the Massachusetts state level of 12:1.
Minority enrollment is 39% of the student body (majority Asian), which is lower than the Massachusetts state average of 49% (majority Hispanic).
Quick Facts (2026)
- Grades: 6-8
- Enrollment: 919 students
- Student-Teacher Ratio: 9:1
- Minority Enrollment: 39%
- Overall Testing Rank: Top 10% in MA
- Math Proficiency: 75% (Top 10%)
- Reading Proficiency: 74% (Top 10%)
- Science Proficiency: 73% (Top 10%)
- Source: National Center for Education Statistics (NCES), MA Dept. of Education
Top Rankings
Wellesley Middle School ranks among the top 20% of public schools in Massachusetts for:
Category
Attribute
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
Science Proficiency
Student Attention
School Overview
Wellesley Middle School's student population of 919 students has declined by 15% over five school years.
The teacher population of 102 teachers has declined by 9% over five school years.
Grades Offered
Grades 6-8
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
919 students
Total Classroom Teachers
102 teachers
School Calendar
School Rankings
Wellesley Middle School ranks within the top 10% of all 1,626 schools in Massachusetts (based off of combined math and reading proficiency testing data).
The diversity score of Wellesley Middle School is 0.58, which is less than the diversity score at state average of 0.66. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#90 out of 1626 schools
(Top 10%)
(Top 10%)
Math Test Scores (% Proficient)
75%
42%
Reading/Language Arts Test Scores (% Proficient)
74%
44%
Science Test Scores (% Proficient)
73%
44%
Student-Teacher Ratio
9:1
12:1
American Indian
n/a
n/a
Asian
20%
8%
Hispanic
7%
26%
Black
4%
10%
White
61%
51%
Hawaiian
n/a
n/a
Two or more races
8%
5%
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
7%
34%
Eligible for Reduced Lunch
1%
4%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), MA Dept. of Education
Frequently Asked Questions
What is Wellesley Middle School's ranking?
Wellesley Middle School is ranked #90 out of 1,626 schools, which ranks it among the top 10% of public schools in Massachusetts.
What percent of students have achieved state testing proficiency in math and reading?
75% of students have achieved math proficiency (compared to the 42% MA state average), while 74% of students have achieved reading proficiency (compared to the 44% MA state average).
How many students attend Wellesley Middle School?
919 students attend Wellesley Middle School.
What is the racial composition of the student body?
61% of Wellesley Middle School students are White, 20% of students are Asian, 8% of students are Two or more races, 7% of students are Hispanic, and 4% of students are Black.
What is the student-teacher ratio of Wellesley Middle School?
Wellesley Middle School has a student ration of 9:1, which is lower than the Massachusetts state average of 12:1.
What grades does Wellesley Middle School offer ?
Wellesley Middle School offers enrollment in grades 6-8 (Supplemental Virtual).
What school district is Wellesley Middle School part of?
Wellesley Middle School is part of Wellesley School District.
School Reviews
5 10/10/2025
The Wellesley Middle School has shown they care about each and every child. My second child is a 6th grader there and has been very happy. The teachers all know what is going on in other classes so work together. For example, if they are studying Greece in social studies, the art teachers give related projects.
My son graduated from the middle school and had trouble adapting from elementary school. He was in the nurses office daily or would run home. His guidance counselor, Mr. DeWeiss worked with the nurses and me to help him adjust. They were extremely helpful and he ended up loving the school. The teachers are not hesitant to let you know if your child needs extra help studying before an exam, they are very interested in the success of each child.
5 10/10/2025
Excellent in every way. Attentive and smart teachers, engaged parents, updated facilities and outstanding student performance. Middle school-age kids are in a very challenging developmental stage, and WMS is very tuned in to this and does a great job handling all the issues.
1 10/10/2025
No learning, just memorization. The quality of the education is very poor and minimal learning is accomplished. I would not recommend sending your child to the Wellesley middle school, if you are looking for a quality education.
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