Kairos Academies vs Momentum Acad Gravois Park
A head-to-head comparison of two schools in Missouri, United States, 277 m apart, using official American 2025 data. The better value in each row is highlighted.
Kairos Academies
St. Louis · Charter middle · Grades 5–8
228 students
Momentum Acad Gravois Park
St. Louis · Charter elementary · Grades K–5
91 students
| Measure | Kairos Academies St. Louis, Missouri | Momentum Acad Gravois Park St. Louis, Missouri |
|---|---|---|
| Success Index (US) | 42 Lower 50% | 12 Lower 50% |
| State rank | #258 of 392 | #1127 of 1,159 |
| National rank | #9403 of 15,369 | #48845 of 50,301 |
| Sector | Charter | Charter |
| Type | Middle | Elementary |
| Year range | Grades 5–8 | Grades K–5 |
| Students | 228 | 91 |
| Enrollment | 228 | 91 |
| Free/reduced-price lunch | 73.2% | 100% |
| Students per teacher | 13.4 | 6.1 |
| Reading proficiency | – | 5% |
| Math proficiency | – | 15% |
| city | St. Louis | St. Louis |
| state | Missouri | Missouri |
| Website | – | – |
The verdict
- •Kairos Academies scores higher on the Success Index (US) (41.9 vs 12.1).
- •Kairos Academies does better on community advantage (fewer free/reduced-price lunch) (73.2% vs 100%).
- •Momentum Acad Gravois Park does better on students per teacher (6.1 vs 13.4).
- •Kairos Academies is the larger school with 228 students compared with 91.
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 Kairos Academies better than Momentum Acad Gravois Park?
On the Success Index (US), Kairos Academies ranks higher (41.9 vs 12.1 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 Kairos Academies and Momentum Acad Gravois Park?
About 277 m in a straight line, between St. Louis and St. Louis in Missouri.
Which has the better Enrollment?
Kairos Academies: 228. Momentum Acad Gravois Park: 91. Students enrolled in the latest NCES directory year.
How do Kairos Academies and Momentum Acad Gravois Park rank in Missouri?
Kairos Academies is 258th of 392 and Momentum Acad Gravois Park is 1127th of 1,159 among middle schools in Missouri on the 2025 Success Index (US).