Islands High School vs Johnson High School
A head-to-head comparison of two high schools in Georgia, United States, 4.9 km apart, using official American 2025 data. The better value in each row is highlighted.
Islands High School
Savannah · Public high · Grades 9–12
752 students
Johnson High School
Savannah · Public high · Grades 9–12
762 students
| Measure | Islands High School Savannah, Georgia | Johnson High School Savannah, Georgia |
|---|---|---|
| Success Index (US) | 49 Lower 50% | 23 Lower 50% |
| State rank | #126 of 431 | #318 of 431 |
| National rank | #8763 of 16,910 | #14781 of 16,910 |
| Sector | Public | Public |
| Type | High | High |
| Year range | Grades 9–12 | Grades 9–12 |
| Students | 752 | 762 |
| Enrollment | 752 | 762 |
| Free/reduced-price lunch | 37.9% | 83.2% |
| Students per teacher | 13.9 | 11.7 |
| Reading proficiency | 52% | 22% |
| Math proficiency | 26% | 17% |
| city | Savannah | Savannah |
| state | Georgia | Georgia |
| Website | – | – |
The verdict
- •Islands High School scores higher on the Success Index (US) (48.5 vs 22.9).
- •Islands High School does better on math proficiency (26% vs 17%).
- •Islands High School does better on reading proficiency (52% vs 22%).
- •Islands High School does better on community advantage (fewer free/reduced-price lunch) (37.9% vs 83.2%).
- •Johnson High School does better on students per teacher (11.7 vs 13.9).
- •Johnson High School is the larger school with 762 students compared with 752.
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 Islands High School better than Johnson High School?
On the Success Index (US), Islands High School ranks higher (48.5 vs 22.9 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 Islands High School and Johnson High School?
About 4.9 km in a straight line, between Savannah and Savannah in Georgia.
Which has the better Enrollment?
Islands High School: 752. Johnson High School: 762. Students enrolled in the latest NCES directory year.
How do Islands High School and Johnson High School rank in Georgia?
Islands High School is 126th of 431 and Johnson High School is 318th of 431 among high schools in Georgia on the 2025 Success Index (US).