Castille Elementary vs De Portola Elementary
A head-to-head comparison of two elementary schools in California, United States, 1.4 km apart, using official American 2025 data. The better value in each row is highlighted.
Castille Elementary
Mission Viejo · Public elementary · Grades K–5
482 students
De Portola Elementary
Mission Viejo · Public elementary · Grades K–6
540 students
| Measure | Castille Elementary Mission Viejo, California | De Portola Elementary Mission Viejo, California |
|---|---|---|
| Success Index (US) | 74 Top 25% | 78 Top 25% |
| State rank | #600 of 5,693 | #381 of 5,693 |
| National rank | #8564 of 50,301 | #6132 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–5 | Grades K–6 |
| Students | 482 | 540 |
| Enrollment | 482 | 540 |
| Free/reduced-price lunch | 27.6% | 18% |
| Students per teacher | 24.1 | 27.0 |
| Reading proficiency | 81% | 81% |
| Math proficiency | 67% | 75% |
| city | Mission Viejo | Mission Viejo |
| state | California | California |
| Website | – | – |
The verdict
- •De Portola Elementary scores higher on the Success Index (US) (78.0 vs 74.0).
- •De Portola Elementary does better on math proficiency (75% vs 67%).
- •De Portola Elementary does better on community advantage (fewer free/reduced-price lunch) (18% vs 27.6%).
- •Castille Elementary does better on students per teacher (24.1 vs 27.0).
- •De Portola Elementary is the larger school with 540 students compared with 482.
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 Castille Elementary better than De Portola Elementary?
On the Success Index (US), De Portola Elementary ranks higher (78.0 vs 74.0 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 Castille Elementary and De Portola Elementary?
About 1.4 km in a straight line, between Mission Viejo and Mission Viejo in California.
Which has the better Enrollment?
Castille Elementary: 482. De Portola Elementary: 540. Students enrolled in the latest NCES directory year.
How do Castille Elementary and De Portola Elementary rank in California?
Castille Elementary is 600th of 5,693 and De Portola Elementary is 381st of 5,693 among elementary schools in California on the 2025 Success Index (US).