Henry Elem. vs Mason Elem.
A head-to-head comparison of two elementary schools in Missouri, United States, 326 km apart, using official American 2025 data. The better value in each row is highlighted.
Henry Elem.
Ballwin · Public elementary · Grades K–5
512 students
Mason Elem.
Lee's Summit · Public elementary · Grades K–5
512 students
| Measure | Henry Elem. Ballwin, Missouri | Mason Elem. Lee's Summit, Missouri |
|---|---|---|
| Success Index (US) | 81 Top 10% | 75 Top 25% |
| State rank | #63 of 1,159 | #140 of 1,159 |
| National rank | #4363 of 50,301 | #7967 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–5 | Grades K–5 |
| Students | 512 | 512 |
| Enrollment | 512 | 512 |
| Free/reduced-price lunch | 8.4% | 15.4% |
| Students per teacher | 15.1 | 16.0 |
| Reading proficiency | 69% | 66% |
| Math proficiency | 70% | 64% |
| city | Ballwin | Lee's Summit |
| state | Missouri | Missouri |
| Website | – | – |
The verdict
- •Henry Elem. scores higher on the Success Index (US) (81.1 vs 75.0).
- •Henry Elem. does better on math proficiency (70% vs 64%).
- •Henry Elem. does better on reading proficiency (69% vs 66%).
- •Henry Elem. does better on community advantage (fewer free/reduced-price lunch) (8.4% vs 15.4%).
- •Henry Elem. does better on students per teacher (15.1 vs 16.0).
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 Henry Elem. better than Mason Elem.?
On the Success Index (US), Henry Elem. ranks higher (81.1 vs 75.0 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 Henry Elem. and Mason Elem.?
About 326 km in a straight line, between Ballwin and Lee's Summit in Missouri.
Which has the better Enrollment?
Henry Elem.: 512. Mason Elem.: 512. Students enrolled in the latest NCES directory year.
How do Henry Elem. and Mason Elem. rank in Missouri?
Henry Elem. is 63rd of 1,159 and Mason Elem. is 140th of 1,159 among elementary schools in Missouri on the 2025 Success Index (US).