Castle Rock Elementary vs Isla Vista Elementary
A head-to-head comparison of two elementary schools in California, United States, 234 km apart, using official American 2025 data. The better value in each row is highlighted.
Castle Rock Elementary
Woodlake · Public elementary · Grades 3–5
418 students
Isla Vista Elementary
Goleta · Public elementary · Grades K–6
418 students
| Measure | Castle Rock Elementary Woodlake, California | Isla Vista Elementary Goleta, California |
|---|---|---|
| Success Index (US) | 15 Lower 50% | 62 Top 50% |
| State rank | #4976 of 5,693 | #1244 of 5,693 |
| National rank | #47678 of 50,301 | #16652 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades 3–5 | Grades K–6 |
| Students | 418 | 418 |
| Enrollment | 418 | 418 |
| Free/reduced-price lunch | 91.6% | 47.6% |
| Students per teacher | 24.6 | 19.9 |
| Reading proficiency | 30% | 64% |
| Math proficiency | 27% | 61% |
| city | Woodlake | Goleta |
| state | California | California |
| Website | – | – |
The verdict
- •Isla Vista Elementary scores higher on the Success Index (US) (62.2 vs 14.9).
- •Isla Vista Elementary does better on math proficiency (61% vs 27%).
- •Isla Vista Elementary does better on reading proficiency (64% vs 30%).
- •Isla Vista Elementary does better on community advantage (fewer free/reduced-price lunch) (47.6% vs 91.6%).
- •Isla Vista Elementary does better on students per teacher (19.9 vs 24.6).
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 Castle Rock Elementary better than Isla Vista Elementary?
On the Success Index (US), Isla Vista Elementary ranks higher (62.2 vs 14.9 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 Castle Rock Elementary and Isla Vista Elementary?
About 234 km in a straight line, between Woodlake and Goleta in California.
Which has the better Enrollment?
Castle Rock Elementary: 418. Isla Vista Elementary: 418. Students enrolled in the latest NCES directory year.
How do Castle Rock Elementary and Isla Vista Elementary rank in California?
Castle Rock Elementary is 4976th of 5,693 and Isla Vista Elementary is 1244th of 5,693 among elementary schools in California on the 2025 Success Index (US).