Napa Preschool Program vs Stone Bridge
A head-to-head comparison of two schools in California, United States, 2.1 km apart, using official American 2025 data. The better value in each row is highlighted.
Napa Preschool Program
Napa · Public other
Stone Bridge
Napa · Charter elementary · Grades K–8
278 students
| Measure | Napa Preschool Program Napa, California | Stone Bridge Napa, California |
|---|---|---|
| Success Index (US) | – Not rated | 67 Top 50% |
| State rank | – | #1020 of 5,693 |
| National rank | – | #13737 of 50,301 |
| Sector | Public | Charter |
| Type | Other | Elementary |
| Year range | – | Grades K–8 |
| Students | – | 278 |
| Enrollment | – | 278 |
| Free/reduced-price lunch | – | 18.3% |
| Students per teacher | – | 27.8 |
| Reading proficiency | – | 72% |
| Math proficiency | – | 52% |
| city | Napa | Napa |
| state | California | California |
| Website | – | – |
The verdict
- •Napa Preschool Program 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 Napa Preschool Program better than Stone Bridge?
The two schools are very close on the Success Index (US). Differences in sector, size, programmes and distance from home will matter more than the score.
How far apart are Napa Preschool Program and Stone Bridge?
About 2.1 km in a straight line, between Napa and Napa in California.
How do Napa Preschool Program and Stone Bridge rank in California?
Napa Preschool Program is unranked and Stone Bridge is 1020th of 5,693 among other schools in California on the 2025 Success Index (US).