Confluence Preparatory Academy vs ST Louis Lang Immersion School
A head-to-head comparison of two schools in Missouri, United States, 535 m apart, using official American 2025 data. The better value in each row is highlighted.
Confluence Preparatory Academy
ST Louis · Charter high · Grades 9–12
442 students
ST Louis Lang Immersion School
ST Louis · Charter elementary · Grades PK–8
493 students
| Measure | Confluence Preparatory Academy ST Louis, Missouri | ST Louis Lang Immersion School ST Louis, Missouri |
|---|---|---|
| Success Index (US) | 10 Lower 50% | 48 Lower 50% |
| State rank | #493 of 497 | #685 of 1,159 |
| National rank | #16578 of 16,910 | #26631 of 50,301 |
| Sector | Charter | Charter |
| Type | High | Elementary |
| Year range | Grades 9–12 | Grades PK–8 |
| Students | 442 | 493 |
| Enrollment | 442 | 493 |
| Free/reduced-price lunch | 100% | 49.9% |
| Students per teacher | 13.8 | 12.0 |
| Reading proficiency | 10% | 39% |
| Math proficiency | 2% | 39% |
| city | ST Louis | ST Louis |
| state | Missouri | Missouri |
| Website | – | – |
The verdict
- •ST Louis Lang Immersion School scores higher on the Success Index (US) (47.8 vs 10.2).
- •ST Louis Lang Immersion School does better on math proficiency (39% vs 2%).
- •ST Louis Lang Immersion School does better on reading proficiency (39% vs 10%).
- •ST Louis Lang Immersion School does better on community advantage (fewer free/reduced-price lunch) (49.9% vs 100%).
- •ST Louis Lang Immersion School does better on students per teacher (12.0 vs 13.8).
- •ST Louis Lang Immersion School is the larger school with 493 students compared with 442.
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 Confluence Preparatory Academy better than ST Louis Lang Immersion School?
On the Success Index (US), ST Louis Lang Immersion School ranks higher (47.8 vs 10.2 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 Confluence Preparatory Academy and ST Louis Lang Immersion School?
About 535 m in a straight line, between ST Louis and ST Louis in Missouri.
Which has the better Enrollment?
Confluence Preparatory Academy: 442. ST Louis Lang Immersion School: 493. Students enrolled in the latest NCES directory year.
How do Confluence Preparatory Academy and ST Louis Lang Immersion School rank in Missouri?
Confluence Preparatory Academy is 493rd of 497 and ST Louis Lang Immersion School is 685th of 1,159 among high schools in Missouri on the 2025 Success Index (US).