Below Average
#1817 of 2,268 schools in GA
East Cobb Middle School
Middle School · Cobb County
825 Terrell Mill Rd, Marietta, GA 30067
Enrollment
1,345
Student-Teacher
16.2:1
Score
4.9
Grades
6th – 8th
Enrollment
1,345
Student-Teacher
16.2:1
Score
4.9
Grades
6th – 8th
Updated
2022-23
Updated 2022-23
How this school compares
In Marietta
#58 of 58
public schools
Georgia middle schools
#389 of 477
In district
#108 of 110
Cobb County
About East Cobb Middle School
East Cobb Middle School serves 1,345 students in grades 6-8 in Marietta's desirable East Cobb community. With 83 full-time equivalent teachers, the school maintains a 16.2:1 student-teacher ratio that allows for more personalized attention in the classroom. The school demonstrates strong academic performance, earning a 7.7 out of 10 MySchoolScout rating and ranking #422 out of 2,271 Georgia schools, placing it in the 82nd percentile statewide.
Students show particular strength in mathematics, with 66% scoring proficient or above across grade levels. English Language Arts performance shows 36% of students meeting proficiency standards, indicating an area where the school continues to focus its educational efforts. East Cobb Middle School draws families from ZIP code 30067, a well-established community where 52% of adults hold bachelor's degrees or higher.
The neighborhood's median household income of $72,083 and median home value of $399,800 reflect the area's commitment to educational investment. With a poverty rate of 12.2% among the ZIP's 46,595 residents, the community maintains economic stability that often supports strong school performance. The school sits in the heart of East Cobb's large suburban setting, surrounded by tree-lined neighborhoods and family-oriented amenities that make it a sought-after destination for middle school families.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
East Cobb Middle School — Students at East Cobb Middle School score 35% proficient, which is below what's typical for similar communities (expected: 40%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
66.7%
Students qualifying for federal meal assistance
Test Scores GA GA (2023-24)
Based on 8 test records from GA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 4.8/10.
How East Cobb Middle School Compares
See how East Cobb Middle School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 44% (2019) to 32.9% (2024). Reading/ELA proficiency has declined from 40% (2019) to 36.3% (2024).
Location
825 Terrell Mill Rd, Marietta, GA 30067
Nearby Alternatives
Families considering East Cobb Middle School may also want to explore other middle schools in the area. Dickerson Middle School (rated 7.3/10, 3.6 miles away), which scores notably higher. Additionally, Destinations Career Academy of Georgia (Virtual) (rated 2.1/10, 2.1 miles away, in nearby Atlanta), a more accessible option. For more schools in Marietta, see our Marietta schools guide .
Nearby Schools
20 within 3.4 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 30067 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$76,537
Median Home Value
$430,700
Median Rent
$1,583/mo
Population
46,436
College Educated
54.2%
Homeownership
42.6%
Avg Commute
27 min
Poverty Rate
13%
Median Age
33.7
Community Profile
The community surrounding East Cobb Middle School has a median household income of $76,537. It is a well-educated community where 54% of adults hold a bachelor's degree or higher. The median home value in the area is $430,700, with a median rent of $1,583/month. The area has a poverty rate of 13.0%. The average commute for residents is 27 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Grace Snell Middle School Loganville, GA | 4.9 |
| Babb Middle School Forest Park, GA | 5.0 |
| Freedom Middle School Canton, GA | 5.0 |
| M. D. Roberts Middle School Jonesboro, GA | 5.0 |
| Rex Mill Middle School Rex, GA | 5.0 |
| Sequoyah Middle School Atlanta, GA | 5.0 |
Frequently Asked Questions
Common questions about East Cobb Middle School
What grades does East Cobb Middle School serve?
East Cobb Middle School serves students in grades 6th through 8th.
How many students attend East Cobb Middle School?
East Cobb Middle School has an enrollment of approximately 1,345 students.
What is the student-teacher ratio at East Cobb Middle School?
The student-teacher ratio at East Cobb Middle School is 16.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does East Cobb Middle School rank in GA?
East Cobb Middle School is ranked #1817 out of 2,268 schools in GA.
What is East Cobb Middle School's MySchoolScout rating?
East Cobb Middle School has a composite rating of 4.9 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at East Cobb Middle School?
Based on the most recent state assessment data, East Cobb Middle School has 33.5% math proficiency and 34.8% reading/ELA proficiency.
Is East Cobb Middle School a charter school?
No, East Cobb Middle School is not a charter school. It is a traditional public school operated by the local school district.
Is East Cobb Middle School a Title I school?
No, East Cobb Middle School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for East Cobb Middle School?
66.7% of students at East Cobb Middle School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 6th – 8th
- Enrollment
- 1,345
- Student-Teacher Ratio
- 16.2:1
- Teachers (FTE)
- 83
- Free/Reduced Lunch
- 66.7%
- Type
- regular
- Setting
- Large Suburb
- County
- Cobb County
- Phone
- (770) 578-2740
- Data Year
- 2023–2024
Resources & Links
District
Cobb County- District Enrollment
- 106,358
- Schools in District
- 110
- Per-Pupil Spending
- $14,680
- District Rank
- #108 of 110
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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