Gateway Science Acad/ST Louis vs Mallinckrodt A.b.i. Elem.
A head-to-head comparison of two elementary schools in Missouri, United States, 1.3 km apart, using official American 2025 data. The better value in each row is highlighted.
Gateway Science Acad/ST Louis
St. Louis · Charter elementary · Grades PK–5
377 students
Mallinckrodt A.b.i. Elem.
ST Louis · Public elementary · Grades PK–5
313 students
| Measure | Gateway Science Acad/ST Louis St. Louis, Missouri | Mallinckrodt A.b.i. Elem. ST Louis, Missouri |
|---|---|---|
| Success Index (US) | 63 Top 50% | 69 Top 25% |
| State rank | #380 of 1,159 | #268 of 1,159 |
| National rank | #16171 of 50,301 | #12146 of 50,301 |
| Sector | Charter | Public |
| Type | Elementary | Elementary |
| Year range | Grades PK–5 | Grades PK–5 |
| Students | 377 | 313 |
| Enrollment | 377 | 313 |
| Free/reduced-price lunch | 48.8% | 100% |
| Students per teacher | 12.6 | 14.2 |
| Reading proficiency | 59% | 92% |
| Math proficiency | 48% | 92% |
| city | St. Louis | ST Louis |
| state | Missouri | Missouri |
| Website | – | – |
The verdict
- •Mallinckrodt A.b.i. Elem. scores higher on the Success Index (US) (68.8 vs 62.9).
- •Mallinckrodt A.b.i. Elem. does better on math proficiency (92% vs 48%).
- •Mallinckrodt A.b.i. Elem. does better on reading proficiency (92% vs 59%).
- •Gateway Science Acad/ST Louis does better on community advantage (fewer free/reduced-price lunch) (48.8% vs 100%).
- •Gateway Science Acad/ST Louis does better on students per teacher (12.6 vs 14.2).
- •Gateway Science Acad/ST Louis is the larger school with 377 students compared with 313.
- •Gateway Science Acad/ST Louis is a charter school while Mallinckrodt A.b.i. Elem. is a public school, so fees and admission rules differ.
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 Gateway Science Acad/ST Louis better than Mallinckrodt A.b.i. Elem.?
On the Success Index (US), Mallinckrodt A.b.i. Elem. ranks higher (68.8 vs 62.9 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 Gateway Science Acad/ST Louis and Mallinckrodt A.b.i. Elem.?
About 1.3 km in a straight line, between St. Louis and ST Louis in Missouri.
Which has the better Enrollment?
Gateway Science Acad/ST Louis: 377. Mallinckrodt A.b.i. Elem.: 313. Students enrolled in the latest NCES directory year.
How do Gateway Science Acad/ST Louis and Mallinckrodt A.b.i. Elem. rank in Missouri?
Gateway Science Acad/ST Louis is 380th of 1,159 and Mallinckrodt A.b.i. Elem. is 268th of 1,159 among elementary schools in Missouri on the 2025 Success Index (US).