Kratz Elem. vs Marvin Elem.
A head-to-head comparison of two elementary schools in Missouri, United States, 1.7 km apart, using official American 2025 data. The better value in each row is highlighted.
Kratz Elem.
ST Louis · Public elementary · Grades K–5
474 students
Marvin Elem.
ST Louis · Public elementary · Grades K–5
561 students
| Measure | Kratz Elem. ST Louis, Missouri | Marvin Elem. ST Louis, Missouri |
|---|---|---|
| Success Index (US) | 23 Lower 50% | 17 Lower 50% |
| State rank | #1011 of 1,159 | #1078 of 1,159 |
| National rank | #43224 of 50,301 | #46725 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–5 | Grades K–5 |
| Students | 474 | 561 |
| Enrollment | 474 | 561 |
| Free/reduced-price lunch | 100% | 100% |
| Students per teacher | 13.5 | 15.6 |
| Reading proficiency | 29% | 31% |
| Math proficiency | 32% | 26% |
| city | ST Louis | ST Louis |
| state | Missouri | Missouri |
| Website | – | – |
The verdict
- •Kratz Elem. scores higher on the Success Index (US) (22.6 vs 16.8).
- •Kratz Elem. does better on math proficiency (32% vs 26%).
- •Marvin Elem. does better on reading proficiency (31% vs 29%).
- •Kratz Elem. does better on students per teacher (13.5 vs 15.6).
- •Marvin Elem. is the larger school with 561 students compared with 474.
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 Kratz Elem. better than Marvin Elem.?
On the Success Index (US), Kratz Elem. ranks higher (22.6 vs 16.8 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 Kratz Elem. and Marvin Elem.?
About 1.7 km in a straight line, between ST Louis and ST Louis in Missouri.
Which has the better Enrollment?
Kratz Elem.: 474. Marvin Elem.: 561. Students enrolled in the latest NCES directory year.
How do Kratz Elem. and Marvin Elem. rank in Missouri?
Kratz Elem. is 1011th of 1,159 and Marvin Elem. is 1078th of 1,159 among elementary schools in Missouri on the 2025 Success Index (US).