Avery Elem. vs Mark Twain Elem.
A head-to-head comparison of two elementary schools in Missouri, United States, 1.4 km apart, using official American 2025 data. The better value in each row is highlighted.
Avery Elem.
ST Louis · Public elementary · Grades K–5
337 students
Mark Twain Elem.
Brentwood · Public elementary · Grades K–5
173 students
| Measure | Avery Elem. ST Louis, Missouri | Mark Twain Elem. Brentwood, Missouri |
|---|---|---|
| Success Index (US) | 84 Top 10% | 90 Top 5% |
| State rank | #32 of 1,159 | #5 of 1,159 |
| National rank | #2741 of 50,301 | #874 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–5 | Grades K–5 |
| Students | 337 | 173 |
| Enrollment | 337 | 173 |
| Free/reduced-price lunch | 5.9% | 21.4% |
| Students per teacher | 12.5 | 8.7 |
| Reading proficiency | 69% | 82% |
| Math proficiency | 66% | 77% |
| city | ST Louis | Brentwood |
| state | Missouri | Missouri |
| Website | – | – |
The verdict
- •Mark Twain Elem. scores higher on the Success Index (US) (89.6 vs 84.3).
- •Mark Twain Elem. does better on math proficiency (77% vs 66%).
- •Mark Twain Elem. does better on reading proficiency (82% vs 69%).
- •Avery Elem. does better on community advantage (fewer free/reduced-price lunch) (5.9% vs 21.4%).
- •Mark Twain Elem. does better on students per teacher (8.7 vs 12.5).
- •Avery Elem. is the larger school with 337 students compared with 173.
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 Avery Elem. better than Mark Twain Elem.?
On the Success Index (US), Mark Twain Elem. ranks higher (89.6 vs 84.3 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 Avery Elem. and Mark Twain Elem.?
About 1.4 km in a straight line, between ST Louis and Brentwood in Missouri.
Which has the better Enrollment?
Avery Elem.: 337. Mark Twain Elem.: 173. Students enrolled in the latest NCES directory year.
How do Avery Elem. and Mark Twain Elem. rank in Missouri?
Avery Elem. is 32nd of 1,159 and Mark Twain Elem. is 5th of 1,159 among elementary schools in Missouri on the 2025 Success Index (US).