Serving 938 students in grades 6-8, Mabry Middle School ranks in the top 10% of all schools in Georgia for overall test scores (math proficiency is top 10%, and reading proficiency is top 10%).
The percentage of students achieving proficiency in math is 70% (which is higher than the Georgia state average of 39%). The percentage of students achieving proficiency in reading/language arts is 72% (which is higher than the Georgia state average of 40%).
The student-teacher ratio of 16:1 is higher than the Georgia state level of 14:1.
Minority enrollment is 34% of the student body (majority Hispanic and Asian), which is lower than the Georgia state average of 66% (majority Black).
Quick Facts (2026-27)
- Grades: 6-8
- Enrollment: 938 students
- Student-Teacher Ratio: 16:1
- Minority Enrollment: 34%
- Overall Testing Rank: Top 10% in GA
- Math Proficiency: 70% (Top 10%)
- Reading Proficiency: 72% (Top 5%)
- Science Proficiency: 60-64% (Top 20%)
- Attendance Zone: Mabry Middle School serves the northeast part of Marietta, GA, encompassing an attendance area of approximately 7.8 square miles. Families can typically expect a drive of about 5-10 minutes to the school, with the furthest edge of the zone located around 3.7 miles away.
- Source: National Center for Education Statistics (NCES), GA Dept. of Education
Top Rankings
Mabry Middle School ranks among the top 20% of public schools in Georgia for:
Category
Attribute
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
Science Proficiency
School Overview
Mabry Middle School's student population of 938 students has stayed relatively flat over five school years.
The teacher population of 57 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 6-8
(No virtual instruction)
(No virtual instruction)
Total Students
938 students
Total Classroom Teachers
57 teachers
School Calendar
School Rankings
Mabry Middle School ranks within the top 10% of all 2,192 schools in Georgia (based off of combined math and reading proficiency testing data).
The diversity score of Mabry Middle School is 0.54, which is less than the diversity score at state average of 0.72. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#119 out of 2192 schools
(Top 10%)
(Top 10%)
Math Test Scores (% Proficient)
70%
39%
Reading/Language Arts Test Scores (% Proficient)
72%
40%
Science Test Scores (% Proficient)
60-64%
40%
Student-Teacher Ratio
16:1
14:1
American Indian
1%
n/a
Asian
10%
5%
Hispanic
10%
20%
Black
8%
36%
White
66%
34%
Hawaiian
n/a
n/a
Two or more races
5%
5%
All Ethnic Groups
Chronically Absent Students
(22-23)8.6%
26.2%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
12%
63%
Eligible for Reduced Lunch
3%
4%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), GA Dept. of Education
Frequently Asked Questions
What is Mabry Middle School's ranking?
Mabry Middle School is ranked #119 out of 2,192 schools, which ranks it among the top 10% of public schools in Georgia.
What percent of students have achieved state testing proficiency in math and reading?
70% of students have achieved math proficiency (compared to the 39% GA state average), while 72% of students have achieved reading proficiency (compared to the 40% GA state average).
How many students attend Mabry Middle School?
938 students attend Mabry Middle School.
What is the racial composition of the student body?
66% of Mabry Middle School students are White, 10% of students are Asian, 10% of students are Hispanic, 8% of students are Black, 5% of students are Two or more races, and 1% of students are American Indian.
What is the student-teacher ratio of Mabry Middle School?
Mabry Middle School has a student ration of 16:1, which is higher than the Georgia state average of 14:1.
What grades does Mabry Middle School offer ?
Mabry Middle School offers enrollment in grades 6-8 (No virtual instruction).
What school district is Mabry Middle School part of?
Mabry Middle School is part of Cobb County School District.
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