Serving 529 students in grades 6, Gibbs School ranks in the top 20% of all schools in Massachusetts for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).
The percentage of students achieving proficiency in math is 68% (which is higher than the Massachusetts state average of 42%). The percentage of students achieving proficiency in reading/language arts is 69% (which is higher than the Massachusetts state average of 44%).
The student-teacher ratio of 12:1 is equal to the Massachusetts state level of 12:1.
Minority enrollment is 33% of the student body (majority Asian and Hispanic), which is lower than the Massachusetts state average of 49% (majority Hispanic).
Quick Facts (2026)
- Grades: 6
- Enrollment: 529 students
- Student-Teacher Ratio: 12:1
- Minority Enrollment: 33%
- Overall Testing Rank: Top 20% in MA
- Math Proficiency: 68% (Top 20%)
- Reading Proficiency: 69% (Top 20%)
- Source: National Center for Education Statistics (NCES), MA Dept. of Education
Top Rankings
Gibbs School ranks among the top 20% of public schools in Massachusetts for:
Category
Attribute
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
School Overview
Gibbs School's student population of 529 students has grown by 9% over five school years.
The teacher population of 43 teachers has declined by 10% over five school years.
Grades Offered
Grades 6
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
529 students
Total Classroom Teachers
43 teachers
School Rankings
Gibbs School ranks within the top 20% of all 1,626 schools in Massachusetts (based off of combined math and reading proficiency testing data).
The diversity score of Gibbs School is 0.53, 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
#182 out of 1626 schools
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
68%
42%
Reading/Language Arts Test Scores (% Proficient)
69%
44%
Student-Teacher Ratio
12:1
12:1
Asian
11%
8%
Hispanic
7%
26%
Black
5%
10%
White
67%
51%
Two or more races
10%
5%
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Yes
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), MA Dept. of Education
Frequently Asked Questions
What is Gibbs School's ranking?
Gibbs School is ranked #182 out of 1,626 schools, which ranks it among the top 20% of public schools in Massachusetts.
What percent of students have achieved state testing proficiency in math and reading?
68% of students have achieved math proficiency (compared to the 42% MA state average), while 69% of students have achieved reading proficiency (compared to the 44% MA state average).
How many students attend Gibbs School?
529 students attend Gibbs School.
What is the racial composition of the student body?
67% of Gibbs School students are White, 11% of students are Asian, 10% of students are Two or more races, 7% of students are Hispanic, and 5% of students are Black.
What is the student-teacher ratio of Gibbs School?
Gibbs School has a student ration of 12:1, which is equal to the Massachusetts state average of 12:1.
What grades does Gibbs School offer ?
Gibbs School offers enrollment in grades 6 (Supplemental Virtual).
What school district is Gibbs School part of?
Gibbs School is part of Arlington School District.
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