Phillips Elementary vs Stone Bridge
A head-to-head comparison of two elementary schools in California, United States, 2.0 km apart, using official American 2025 data. The better value in each row is highlighted.
Phillips Elementary
Napa · Public elementary · Grades K–5
373 students
Stone Bridge
Napa · Charter elementary · Grades K–8
278 students
| Measure | Phillips Elementary Napa, California | Stone Bridge Napa, California |
|---|---|---|
| Success Index (US) | 11 Lower 50% | 67 Top 50% |
| State rank | #5401 of 5,693 | #1020 of 5,693 |
| National rank | #49179 of 50,301 | #13737 of 50,301 |
| Sector | Public | Charter |
| Type | Elementary | Elementary |
| Year range | Grades K–5 | Grades K–8 |
| Students | 373 | 278 |
| Enrollment | 373 | 278 |
| Free/reduced-price lunch | 88.5% | 18.3% |
| Students per teacher | 24.9 | 27.8 |
| Reading proficiency | 22% | 72% |
| Math proficiency | 22% | 52% |
| city | Napa | Napa |
| state | California | California |
| Website | – | – |
The verdict
- •Stone Bridge scores higher on the Success Index (US) (66.6 vs 11.0).
- •Stone Bridge does better on math proficiency (52% vs 22%).
- •Stone Bridge does better on reading proficiency (72% vs 22%).
- •Stone Bridge does better on community advantage (fewer free/reduced-price lunch) (18.3% vs 88.5%).
- •Phillips Elementary does better on students per teacher (24.9 vs 27.8).
- •Phillips Elementary is the larger school with 373 students compared with 278.
- •Phillips Elementary is a public school while Stone Bridge is a charter 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 Phillips Elementary better than Stone Bridge?
On the Success Index (US), Stone Bridge ranks higher (66.6 vs 11.0 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 Phillips Elementary and Stone Bridge?
About 2.0 km in a straight line, between Napa and Napa in California.
Which has the better Enrollment?
Phillips Elementary: 373. Stone Bridge: 278. Students enrolled in the latest NCES directory year.
How do Phillips Elementary and Stone Bridge rank in California?
Phillips Elementary is 5401st of 5,693 and Stone Bridge is 1020th of 5,693 among elementary schools in California on the 2025 Success Index (US).