O Fallon High School vs Shiloh Middle School
A head-to-head comparison of two schools in Illinois, United States, 2.7 km apart, using official American 2025 data. The better value in each row is highlighted.
O Fallon High School
O Fallon · Public high · Grades 9–12
2,540 students
Shiloh Middle School
Shiloh · Public middle · Grades 4–8
331 students
| Measure | O Fallon High School O Fallon, Illinois | Shiloh Middle School Shiloh, Illinois |
|---|---|---|
| Success Index (US) | 61 Top 50% | 63 Top 50% |
| State rank | #64 of 691 | #156 of 670 |
| National rank | #5538 of 16,910 | #4739 of 15,369 |
| Sector | Public | Public |
| Type | High | Middle |
| Year range | Grades 9–12 | Grades 4–8 |
| Students | 2,540 | 331 |
| Enrollment | 2,540 | 331 |
| Free/reduced-price lunch | 28.1% | 27.5% |
| Students per teacher | 16.4 | 16.6 |
| Reading proficiency | 52% | 58% |
| Math proficiency | 53% | 46% |
| city | O Fallon | Shiloh |
| state | Illinois | Illinois |
| Website | – | – |
The verdict
- •Shiloh Middle School scores higher on the Success Index (US) (63.4 vs 61.1).
- •O Fallon High School does better on math proficiency (53% vs 46%).
- •Shiloh Middle School does better on reading proficiency (58% vs 52%).
- •Shiloh Middle School does better on community advantage (fewer free/reduced-price lunch) (27.5% vs 28.1%).
- •O Fallon High School does better on students per teacher (16.4 vs 16.6).
- •O Fallon High School is the larger school with 2,540 students compared with 331.
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 O Fallon High School better than Shiloh Middle School?
On the Success Index (US), Shiloh Middle School ranks higher (63.4 vs 61.1 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 O Fallon High School and Shiloh Middle School?
About 2.7 km in a straight line, between O Fallon and Shiloh in Illinois.
Which has the better Enrollment?
O Fallon High School: 2,540. Shiloh Middle School: 331. Students enrolled in the latest NCES directory year.
How do O Fallon High School and Shiloh Middle School rank in Illinois?
O Fallon High School is 64th of 691 and Shiloh Middle School is 156th of 670 among high schools in Illinois on the 2025 Success Index (US).