McMillin (Corky) Elementary vs Otay Ranch Senior High
A head-to-head comparison of two schools in California, United States, 1.6 km apart, using official American 2025 data. The better value in each row is highlighted.
McMillin (Corky) Elementary
Chula Vista · Public elementary · Grades K–6
691 students
Otay Ranch Senior High
Chula Vista · Public high · Grades 9–12
2,440 students
| Measure | McMillin (Corky) Elementary Chula Vista, California | Otay Ranch Senior High Chula Vista, California |
|---|---|---|
| Success Index (US) | 63 Top 50% | 57 Top 50% |
| State rank | #1234 of 5,693 | #286 of 1,343 |
| National rank | #16464 of 50,301 | #6595 of 16,910 |
| Sector | Public | Public |
| Type | Elementary | High |
| Year range | Grades K–6 | Grades 9–12 |
| Students | 691 | 2,440 |
| Enrollment | 691 | 2,440 |
| Free/reduced-price lunch | 46% | 32.5% |
| Students per teacher | 21.6 | 23.7 |
| Reading proficiency | 69% | 74% |
| Math proficiency | 57% | 35% |
| city | Chula Vista | Chula Vista |
| state | California | California |
| Website | – | – |
The verdict
- •McMillin (Corky) Elementary scores higher on the Success Index (US) (62.5 vs 56.9).
- •McMillin (Corky) Elementary does better on math proficiency (57% vs 35%).
- •Otay Ranch Senior High does better on reading proficiency (74% vs 69%).
- •Otay Ranch Senior High does better on community advantage (fewer free/reduced-price lunch) (32.5% vs 46%).
- •McMillin (Corky) Elementary does better on students per teacher (21.6 vs 23.7).
- •Otay Ranch Senior High is the larger school with 2,440 students compared with 691.
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 McMillin (Corky) Elementary better than Otay Ranch Senior High?
On the Success Index (US), McMillin (Corky) Elementary ranks higher (62.5 vs 56.9 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 McMillin (Corky) Elementary and Otay Ranch Senior High?
About 1.6 km in a straight line, between Chula Vista and Chula Vista in California.
Which has the better Enrollment?
McMillin (Corky) Elementary: 691. Otay Ranch Senior High: 2,440. Students enrolled in the latest NCES directory year.
How do McMillin (Corky) Elementary and Otay Ranch Senior High rank in California?
McMillin (Corky) Elementary is 1234th of 5,693 and Otay Ranch Senior High is 286th of 1,343 among elementary schools in California on the 2025 Success Index (US).