Serving 932 students in grades 6-8, Northbrook Middle School ranks in the top 30% of all schools in Georgia for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 48% (which is higher than the Georgia state average of 39%). The percentage of students achieving proficiency in reading/language arts is 52% (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 88% of the student body (majority Hispanic and Black), which is higher than the Georgia state average of 65% (majority Black and Hispanic).
Quick Stats (2025)
- Grades: 6-8
- Enrollment: 932 students
- Student:Teacher Ratio: 16:1
- Minority Enrollment: 88%
- Overall Testing Rank: Top 30% in GA
- Math Proficiency: 48% (Top 30%)
- Reading Proficiency: 52% (Top 20%)
- Science Proficiency: 38% (Top 1%)
- Source: National Center for Education Statistics (NCES), GA Dept. of Education
Top Rankings
Northbrook Middle School ranks among the top 20% of public schools in Georgia for:
Category
Attribute
Reading/Language Arts Proficiency
Diversity
School Overview
Northbrook Middle School's student population of 932 students has declined by 6% over five school years.
The teacher population of 60 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 6-8
(No virtual instruction)
(No virtual instruction)
Total Students
932 students
Gender %
Total Classroom Teachers
60 teachers
School Calendar
School Rankings
Northbrook Middle School ranks within the top 30% of all 2,192 schools in Georgia (based off of combined math and reading proficiency testing data).
The diversity score of Northbrook Middle School is 0.74, which is more than the diversity score at state average of 0.71. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#473 out of 2192 schools
(Top 30%)
(Top 30%)
Math Test Scores (% Proficient)
48%
39%
Reading/Language Arts Test Scores (% Proficient)
52%
40%
Science Test Scores (% Proficient)
(20-21)38%
38%
Student : Teacher Ratio
16:1
14:1
American Indian
n/a
n/a
Asian
18%
5%
Hispanic
36%
19%
Black
29%
36%
White
12%
35%
Hawaiian
n/a
n/a
Two or more races
5%
5%
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
55%
59%
Eligible for Reduced Lunch
12%
5%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), GA Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Northbrook Middle School's ranking?
Northbrook Middle School is ranked #473 out of 2,192 schools, which ranks it among the top 30% of public schools in Georgia.
What schools are Northbrook Middle School often compared to?
Northbrook Middle Schoolis often viewed alongside schools like Twin Rivers Middle School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
48% of students have achieved math proficiency (compared to the 39% GA state average), while 52% of students have achieved reading proficiency (compared to the 40% GA state average).
How many students attend Northbrook Middle School?
932 students attend Northbrook Middle School.
What is the racial composition of the student body?
36% of Northbrook Middle School students are Hispanic, 29% of students are Black, 18% of students are Asian, 12% of students are White, and 5% of students are Two or more races.
What is the student:teacher ratio of Northbrook Middle School?
Northbrook Middle School has a student ration of 16:1, which is higher than the Georgia state average of 14:1.
What grades does Northbrook Middle School offer ?
Northbrook Middle School offers enrollment in grades 6-8 (No virtual instruction).
What school district is Northbrook Middle School part of?
Northbrook Middle School is part of Gwinnett County School District.
School Reviews
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