East Cobb Middle School
🇺🇸 Official data · 2025Marietta, Georgia 30067 · Cobb County
#217 of 482 middle schools in Georgia
#9599 of 15,369 nationally
About East Cobb Middle School
East Cobb Middle School is a public middle located in Marietta, in the Cobb County school district of Georgia, United States. It caters for Grades 6–8. In 2025 it enrolled 1,352 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 41.0 out of 100, placing it in the lower 50% of middle schools in United States and 217th of 482 ranked middle schools in Georgia. Its strongest component is math proficiency (53th percentile), and its weakest is reading proficiency (33th percentile).
Other published figures: enrollment 1,352.
There are 59 schools in Marietta; East Cobb Middle School ranks 45th of 58 scored schools there.
Success Index (US) breakdown
Each component is a percentile against middle schools across United States.
- Math proficiency (30%)44%
- Reading proficiency (30%)40%
- Community advantage (fewer free/reduced-price lunch) (25%)66.5%
- Students per teacher (15%)15.9
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for East Cobb Middle School by the official sources.
- Enrollment
- 1,352
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 66.5%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 15.9
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 40%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 44%
- Share of tested students proficient or above (all students, all grades).
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Schools near East Cobb Middle School
Closest schools by straight-line distance, with their Success Index (US).
Brumby Elementary School
Marietta · Public elementary · Grades PK–5
963 students · 209 m away
Sope Creek Elementary School
Marietta · Public elementary · Grades PK–5
1,104 students · 759 m away
Sedalia Park Elementary School
Marietta · Public elementary · Grades PK–5
634 students · 3.2 km away
Powers Ferry Elementary School
Marietta · Public elementary · Grades PK–5
475 students · 3.6 km away
Eastvalley Elementary School
Marietta · Public elementary · Grades PK–5
679 students · 3.7 km away
Wheeler High School
Marietta · Public high · Grades 9–12
2,401 students · 3.7 km away
Heards Ferry Elementary School
Atlanta · Public elementary · Grades PK–5
699 students · 3.8 km away
Riverwood International Charter School
Atlanta · Public high · Grades 9–12
1,737 students · 4.1 km away
Amana Academy West Atlanta
Smyrna · Charter elementary · Grades K–8
215 students · 4.7 km away
East Side Elementary School
Marietta · Public elementary · Grades PK–5
1,072 students · 5.3 km away
Similar schools
Public middle schools in Georgia with a comparable Enrollment.
Marietta Middle School
Marietta · Public middle · Grades 7–8
1,352 students
Eddie White Middle School
Hampton · Public middle · Grades 6–8
1,364 students
Henderson Middle School
Chamblee · Public middle · Grades 6–8
1,367 students
Campbell Middle School
Smyrna · Public middle · Grades 6–8
1,368 students
Lanier Middle School
Sugar Hill · Public middle · Grades 6–8
1,369 students
Hendricks Middle School
Cumming · Public middle · Grades 6–8
1,376 students
Frequently asked questions
Is East Cobb Middle School a good school?
East Cobb Middle School has a Success Index (US) of 41.0 out of 100 (Lower 50% of middle schools in United States) and ranks #217 of 482 in Georgia. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does East Cobb Middle School rank in Georgia?
East Cobb Middle School ranks #217 of 482 middle schools in Georgia and #9599 of 15,369 nationally on the Success Index (US) (2025 data).
How many students attend East Cobb Middle School?
East Cobb Middle School had 1,352 students in 2025.
Is East Cobb Middle School a elementary school or a high school?
East Cobb Middle School is classified as a middle covering Grades 6–8. It is a public school.
What other schools are near East Cobb Middle School?
There are 10 schools within 15 km of East Cobb Middle School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.