- Enrollment
- 3,803
- Students per teacher
- 18.7:1
- Resource Index
- 40/100
Middle school (grades 6-8) · Suwanee, GA
Northbrook Middle School
Federal NCES profile for Northbrook Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 47/100.
2024-25 NCES dataMiddle school (grades 6-8)NCES 130255004149
👥 S:T ratio 31
🌟 Gifted program 70
🎓 Counselors 6
📋 Attendance 80
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Northbrook Middle School earns 47/100 on the Resource Investment Index, with class sizes larger than 86% of Georgia schools. It is also more racially and ethnically mixed than most Georgia schools.
- #8 of 16
- public schools in Suwanee · Resource Index
- 47
- Resource Index · Typical
- 17.2:1
- large classes for Georgia
- 44.3%
- free-lunch eligible
Northbrook Middle School has class sizes larger than 86% of Georgia schools. Computed live against every Georgia school reporting to NCES.
By Resource Investment Index, Northbrook Middle School ranks #8 of 16 public schools in Suwanee, GA.
School address
District: Gwinnett County · Georgia
NCES ID 130255004149 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+11 students YoY
Northbrook Middle School held near 932 students from 2022-23 to 2023-24 (+11 headcount).
Teacher FTE added 55.1 → 59.5 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
+11 students YoY 130255004149 · Suwanee, GA Middle · MID · TRAD
944 enr · 17.2:1 · 44.3% lunch · RII 47
Nearest enrollment peer: Brookwood High School (3,803 students)
Northbrook Middle School held near 932 students from 2022-23 to 2023-24 (+11 headcount). Teacher FTE added 55.1 → 59.5 across the same CCD years. Read with this school → · District book → · Georgia schools → · Find another →
Northbrook Middle School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Brookwood High
Brookwood High School
3,803 students
- Grayson High S
Grayson High School
3,627 students
- Parkview High
Parkview High School
3,216 students
- Peachtree Ridg
Peachtree Ridge High School
3,155 students
- Archer High Sc
Archer High School
3,058 students
- This school 944
Northbrook Middle School
944 students
What this shows Northbrook Middle School reports 944 students on the CCD universe file.
How Northbrook Middle School compares
Northbrook Middle School held steady on CCD headcount: ratios and free-lunch share vs Georgia and U.S. means.
| Metric | This school | vs Georgia | Georgia avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 17.2:1 | ▲ 19% | 14.4:1 | 15.7:1 |
| Free-lunch eligible | 44.3% | ▼ 27% | 60.7% | 51.7% |
| Enrollment | 944 | top 22% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
17.2:1
Leaner classes than 29% of US schools, heavier class loads than most.
944
Bigger than 90% of US schools by enrollment, a large campus nationally.
Equity indicators methodology
Economic need
44.3%
free-lunch eligible
- 27% below the Georgia average of 60.7%
Above the 40% Title I schoolwide threshold; federal funds support the whole school, not individual students.
Staffing depth
17.2:1
students per teacher
- 19% above state mean
Top 86% in Georgia - lower ratio than 14% of state schools
Between 16:1 and 20:1, squarely in the typical U.S. public-school staffing range.
Engagement
8.1%
chronically absent (missed 10%+ of school days)
In the 5-10% range, close to the pre-pandemic national baseline.
Funding equity
$14,348
per pupil, district-wide
- below Georgia avg of $14,615
Somewhat below the U.S. average per-pupil spend; funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors2.0 FTE
Per 472 students, the combined health-and-guidance staffing load for this school.
Discipline context
87
in-school suspensions + 72 out-of-school
Suspension rate: 9.2 per 100 students. Combined in-school and out-of-school rate: 16.8 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
Hispanic or Latino 37.6%
African American 27.8%
Asian 18.8%
White 11.0%
Two or More 4.7%
American Indian / Alaska Native 0.2%
Largest group: Hispanic or Latino at 37.6% of enrollment.
Student-body diversity index 73.2/100
Simpson diversity index - at 73.2, Northbrook Middle School is more mixed than the Georgia school average of 50.0.
Programs
Gifted & talented Yes
District finance for Gwinnett County reports $14,348 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Northbrook Middle School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Brookwood High School | Larger | Lower economic need | Higher S:T ratio |
| Grayson High School | Larger | Lower economic need | Higher S:T ratio |
| Parkview High School | Larger | Lower economic need | Similar S:T ratio |
| Peachtree Ridge High School | Larger | Lower economic need | Similar S:T ratio |
| Archer High School | Larger | Lower economic need | Higher S:T ratio |
Comparisons are relative to Northbrook Middle School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 3,627
- Students per teacher
- 18.9:1
- Resource Index
- 46/100
- Enrollment
- 3,216
- Students per teacher
- 18.5:1
- Resource Index
- 34/100
- Enrollment
- 3,155
- Students per teacher
- 17.9:1
- Resource Index
- 42/100
- Enrollment
- 3,058
- Students per teacher
- 19:1
- Resource Index
- 39/100
Similar middle schools in Suwanee
1 comparable middle schools (grades 6-8) serving the same city.
Nationwide middle schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~944 students)
Frequently asked questions about Northbrook Middle School
How many students attend Northbrook Middle School?
Northbrook Middle School has 944 students enrolled. It is a middle school in Suwanee, GA. CCD year-over-year: 921 (2022-23) → 932 (2023-24), nearly flat (+11).
What is the student-teacher ratio at Northbrook Middle School?
The student-teacher ratio at Northbrook Middle School is 17.2:1, which is 19% higher than the Georgia average of 14.4:1 and 10% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Northbrook Middle School?
44.3% of students at Northbrook Middle School are eligible for free lunch, compared to the Georgia average of 60.7%.
What is the racial and ethnic makeup of Northbrook Middle School?
The largest demographic group at Northbrook Middle School is Hispanic or Latino at 37.6% of enrollment, in Suwanee, GA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 73.2/100.
What is the Resource Investment Index for Northbrook Middle School?
Northbrook Middle School has a Resource Investment Index of 47/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Northbrook Middle School rank among public schools in Suwanee?
By Resource Investment Index, Northbrook Middle School ranks #8 of 16 public schools in Suwanee, GA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Suwanee on the city page.
What other schools are in Gwinnett County?
Besides Northbrook Middle School, Gwinnett County also operates Brookwood High School (3,803 students), Grayson High School (3,627 students), and Parkview High School (3,216 students). See the Gwinnett County district page for the complete list.