East Cobb Middle School vs Sedalia Park Elementary School
A head-to-head comparison of two schools in Georgia, United States, 3.2 km apart, using official American 2025 data. The better value in each row is highlighted.
East Cobb Middle School
Marietta · Public middle · Grades 6–8
1,352 students
Sedalia Park Elementary School
Marietta · Public elementary · Grades PK–5
634 students
| Measure | East Cobb Middle School Marietta, Georgia | Sedalia Park Elementary School Marietta, Georgia |
|---|---|---|
| Success Index (US) | 41 Lower 50% | 44 Lower 50% |
| State rank | #217 of 482 | #582 of 1,308 |
| National rank | #9599 of 15,369 | #29354 of 50,301 |
| Sector | Public | Public |
| Type | Middle | Elementary |
| Year range | Grades 6–8 | Grades PK–5 |
| Students | 1,352 | 634 |
| Enrollment | 1,352 | 634 |
| Free/reduced-price lunch | 66.5% | 67.4% |
| Students per teacher | 15.9 | 12.7 |
| Reading proficiency | 40% | 41% |
| Math proficiency | 44% | 42% |
| city | Marietta | Marietta |
| state | Georgia | Georgia |
| Website | – | – |
The verdict
- •Sedalia Park Elementary School scores higher on the Success Index (US) (43.9 vs 41.0).
- •East Cobb Middle School does better on math proficiency (44% vs 42%).
- •Sedalia Park Elementary School does better on reading proficiency (41% vs 40%).
- •East Cobb Middle School does better on community advantage (fewer free/reduced-price lunch) (66.5% vs 67.4%).
- •Sedalia Park Elementary School does better on students per teacher (12.7 vs 15.9).
- •East Cobb Middle School is the larger school with 1,352 students compared with 634.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
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Frequently asked questions
Is East Cobb Middle School better than Sedalia Park Elementary School?
On the Success Index (US), Sedalia Park Elementary School ranks higher (43.9 vs 41.0 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.
How far apart are East Cobb Middle School and Sedalia Park Elementary School?
About 3.2 km in a straight line, between Marietta and Marietta in Georgia.
Which has the better Enrollment?
East Cobb Middle School: 1,352. Sedalia Park Elementary School: 634. Students enrolled in the latest NCES directory year.
How do East Cobb Middle School and Sedalia Park Elementary School rank in Georgia?
East Cobb Middle School is 217th of 482 and Sedalia Park Elementary School is 582nd of 1,308 among middle schools in Georgia on the 2025 Success Index (US).