Neil A. Armstrong Elementary vs San Marino Elementary
A head-to-head comparison of two elementary schools in California, United States, 560 km apart, using official American 2025 data. The better value in each row is highlighted.
Neil A. Armstrong Elementary
San Ramon · Public elementary · Grades K–5
465 students
San Marino Elementary
Buena Park · Public elementary · Grades K–6
465 students
| Measure | Neil A. Armstrong Elementary San Ramon, California | San Marino Elementary Buena Park, California |
|---|---|---|
| Success Index (US) | 82 Top 10% | 47 Lower 50% |
| State rank | #170 of 5,693 | #2104 of 5,693 |
| National rank | #3913 of 50,301 | #27575 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–5 | Grades K–6 |
| Students | 465 | 465 |
| Enrollment | 465 | 465 |
| Free/reduced-price lunch | 6.7% | 68.4% |
| Students per teacher | 22.1 | 25.8 |
| Reading proficiency | 79% | 58% |
| Math proficiency | 81% | 49% |
| city | San Ramon | Buena Park |
| state | California | California |
| Website | – | – |
The verdict
- •Neil A. Armstrong Elementary scores higher on the Success Index (US) (82.0 vs 46.5).
- •Neil A. Armstrong Elementary does better on math proficiency (81% vs 49%).
- •Neil A. Armstrong Elementary does better on reading proficiency (79% vs 58%).
- •Neil A. Armstrong Elementary does better on community advantage (fewer free/reduced-price lunch) (6.7% vs 68.4%).
- •Neil A. Armstrong Elementary does better on students per teacher (22.1 vs 25.8).
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 Neil A. Armstrong Elementary better than San Marino Elementary?
On the Success Index (US), Neil A. Armstrong Elementary ranks higher (82.0 vs 46.5 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 Neil A. Armstrong Elementary and San Marino Elementary?
About 560 km in a straight line, between San Ramon and Buena Park in California.
Which has the better Enrollment?
Neil A. Armstrong Elementary: 465. San Marino Elementary: 465. Students enrolled in the latest NCES directory year.
How do Neil A. Armstrong Elementary and San Marino Elementary rank in California?
Neil A. Armstrong Elementary is 170th of 5,693 and San Marino Elementary is 2104th of 5,693 among elementary schools in California on the 2025 Success Index (US).