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SCHOOL COMMUNITY·COBB COUNTY·NCES 130129002070

Campbell Middle School

3295 Atlanta Rd SE, Smyrna, GA 30080 · (678) 842-6873 · Cobb County
GRADES 06–08MIDDLE21-SUBURBTITLE IREGULAR SCHOOL1,368 STUDENTS
B-
allk12 Grade
Scored higher than 45% of Georgia public middle schools
  • BTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • CBeats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • B-Three-year trend Change in reading and math proficiency over the last three test years.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Georgia public middle schools

Enrollment
1,368
Middle
DISTRICT 921 · STATE 763
Student : Teacher
16.8:1
82 FTE teachers
DISTRICT 15.1:1 · STATE 14.1:1
Free / Reduced Lunch
57%
773 students
DISTRICT 56% · STATE 74%
Community
6
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Grade 647535%
Grade 745934%
Grade 843432%
Student demographics
65%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 73% · STATE 71% · US 70%
White
21916%
DISTRICT 32% · STATE 34% · US 43%
Hispanic
28321%
DISTRICT 27% · STATE 19% · US 30%
Black
71752%
DISTRICT 29% · STATE 36% · US 15%
Asian
695%
DISTRICT 6% · STATE 5% · US 6%
Two+
776%
DISTRICT 6% · STATE 5% · US 5%
Native American
10%
DISTRICT 0% · STATE 0% · US 1%
Pacific Islander
20%
DISTRICT 0% · STATE 0% · US 0%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
69451%
Female
67449%

Discussions

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Test scores

Georgia Milestones 2024-25 . % Proficient or Distinguished
English Language Arts
40.3%
GA avg 40.1% . +0.5pp since 2021
Math
40.6%
GA avg 44.6% . +8.5pp since 2021

What this means: On the Georgia Milestones, Georgia's statewide test, about 40 of every 100 students at this school read and write at grade level and about 41 of 100 do math at grade level. Across all Georgia schools, those numbers are about 40 and 45. Reading and writing scores have held steady since 2021, while math scores are up about 9 points.

Georgia Milestones results by year

School yearEnglish Language ArtsMath
2024-2540.3%40.6%
2023-2443.5%39.5%
2022-2341.8%34.0%
2021-2239.8%32.1%
% Proficient or Distinguished, all students and all tested grades.
Source: Georgia Milestones. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
41.1%
composite math + reading, all grades
Predicted
48.1%
based on GA schools with similar FRL share
Beats by
-7.1pp
below demographic expectation

What this means: About 41% of students here test proficient in math and reading, compared with the roughly 48% typical for Georgia schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Georgia's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like Campbell Middle School

Campbell Middle School's state test result (41.1% proficient) is higher than 1 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Campbell Middle School this school1,36856.5%41.1%
McConnell Middle School
Loganville
2,00958.8%49.5%
Bay Creek Middle School
Grayson
1,51059.0%72.9%
Couch Middle School
Grayson
1,14759.0%62.3%
Grovetown Middle School
Grovetown
1,06759.4%34.1%
Dacula Middle School
Dacula
1,86665.2%49.6%
Matched among Georgia middle schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where Campbell Middle School ranks

Among middle schools
MeasureThis schoolIn GeorgiaIn Cobb County
State test proficiency
ranked highest first
41.1%#193 of 470#20 of 28
Math proficiency
ranked highest first
40.6%#220 of 474
▼ 9
#18 of 28
▲ 2
Reading proficiency
ranked highest first
40.3%#184 of 474
▼ 18
#21 of 28
▼ 1
3-year test score change
ranked biggest gain first
+4.5pp#219 of 465#11 of 28
Enrollment
ranked largest first
1,368#30 of 487#1 of 28
Students per teacher
ranked fewest first
16.8:1#431 of 471#26 of 28
Diversity index
ranked most diverse first
65.1%#98 of 471#12 of 28
Free and reduced lunch
ranked highest share first
56.5%#353 of 479#14 of 28
Enrollment change since 2017-18
ranked steepest decline first
-8.8%#173 of 305#16 of 22
Ranked against other public middle schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
1,368
-246 (-15%) vs 2020
+40% since 1990-91, when it was 979
Student : Teacher
16.8:1
was 16.3:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-251,36881.516.8:157% (773)
2023-241,25775.616.6:160% (760)
2022-231,22268.617.8:155% (676)
2020-211,6149916.3:160% (961)
2017-181,5008517.6:171% (1,063)
2015-161,4378018.0:175% (1,072)
2010-111,1807016.9:189% (1,047)
2000-011,1608314.0:161% (711)
1990-919795916.6:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Campbell Middle School.

Since 2017-18: students down 9% (1,500 to 1,368); teachers down 4% (85 to 81.5).

About Campbell Middle School

Campbell Middle School is a high-enrollment middle-grades school in Smyrna, Georgia. A federal count lists 1,368 students at the school, in grades 6 through 8. Average enrollment for middle schools in Georgia is about 763, so this school runs 79% larger than that.

Cobb County runs Campbell Middle School along with 109 other schools, enrolling 105,738 students in total.

By race and ethnicity, Campbell Middle School is 52% Black. The rest of enrollment is 21% Hispanic, 16% White, 6% multiracial, and 5% Asian. Census estimates put the Black share of Cobb County's population at about 27%. Campbell Middle School has a diversity index of 65%, compared with 70% for all US public school students.

A ratio of 16.8:1 comes from the school's 81.5 full-time-equivalent teachers. For comparison, middle schools in Georgia average 14.1:1. Free or reduced-price lunch eligibility was 57% in 2024-25.

allk12 grades Campbell Middle School a B-. The grade compares the school only with Georgia public middle schools, because each state gives its own test.

On a poverty-adjusted basis, Campbell Middle School falls in the middle 80% of Georgia schools: 41.1% actual against 48.1% predicted.

Cobb County has these Census figures: median household income is about $102,738, a bachelor's degree or higher is held by about 51% of adults, and the poverty rate is about 6%. The public schools of Cobb County number 129 and enroll about 116,609.

The school nearest to Campbell Middle School is Teasley Elementary School, at a distance of about 0.9 miles. Counting only straight-line distance, at least 8 other public schools are within five miles. Among the 8 closest schools with test data, this one included, Campbell Middle School ranks 7th on average proficiency.

On the NCES locale scale, the school is Suburb: Large.

Campbell Middle School had 1,614 students in 2020-21 and 1,368 in 2024-25, a 15% decrease.

The Campbell Middle School community page is open for posts about enrollment questions, class placement, and PTA news. Anyone with firsthand experience at this school can post or comment.

Cobb County at a glance

View full county profile
Population
775,208
Census ACS
Median income
$102,738
Household, ACS
Bachelor's+
51%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
129
116,609 students

Quick facts

School name
Campbell Middle School
District
Cobb County
Address
3295 Atlanta Rd SE, Smyrna, GA 30080
Phone
(678) 842-6873
County
Cobb County
Level
Middle
Grade range
06–08
Total enrollment
1,368
Teachers (FTE)
82
Student–teacher ratio
16.8:1
Free and reduced lunch
773 (57%)
Locale
21-Suburb: Large
NCES ID
130129002070
Charter school
No
Virtual school
No

Related schools

Other schools in Cobb County
Other schools in Smyrna
Other Campbell Middle schools

2 other US public schools in 3 states are named Campbell Middle. Campbell Middle School is the largest of the 3.

Nearby schools

Frequently asked questions

About Campbell Middle School
What is the total enrollment at Campbell Middle School?
Campbell Middle School enrolls approximately 1,368 students in grades 06-08.
What age range does Campbell Middle School serve?
Campbell Middle School serves students from grade 06 through grade 08.
How many students per teacher at Campbell Middle School?
Approximately 16.8:1 students per teacher at Campbell Middle School.
How diverse is Campbell Middle School?
Campbell Middle School reports a student body of 16% White, 21% Hispanic, 52% Black, 5% Asian, 6% Two or more.
Who oversees Campbell Middle School?
Campbell Middle School is overseen by Cobb County in Cobb County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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