Charter Oak High vs Rubidoux High
A head-to-head comparison of two high schools in California, United States, 42 km apart, using official American 2025 data. The better value in each row is highlighted.
Charter Oak High
Covina · Public high · Grades 9–12
1,259 students
Rubidoux High
Jurupa Valley · Public high · Grades 9–12
1,259 students
| Measure | Charter Oak High Covina, California | Rubidoux High Jurupa Valley, California |
|---|---|---|
| Success Index (US) | 41 Lower 50% | 17 Lower 50% |
| State rank | #560 of 1,343 | #1206 of 1,343 |
| National rank | #10738 of 16,910 | #15804 of 16,910 |
| Sector | Public | Public |
| Type | High | High |
| Year range | Grades 9–12 | Grades 9–12 |
| Students | 1,259 | 1,259 |
| Enrollment | 1,259 | 1,259 |
| Free/reduced-price lunch | 69.5% | 88.6% |
| Students per teacher | 22.1 | 21.0 |
| Reading proficiency | 62% | 41% |
| Math proficiency | 36% | 11% |
| city | Covina | Jurupa Valley |
| state | California | California |
| Website | – | – |
The verdict
- •Charter Oak High scores higher on the Success Index (US) (40.9 vs 16.8).
- •Charter Oak High does better on math proficiency (36% vs 11%).
- •Charter Oak High does better on reading proficiency (62% vs 41%).
- •Charter Oak High does better on community advantage (fewer free/reduced-price lunch) (69.5% vs 88.6%).
- •Rubidoux High does better on students per teacher (21.0 vs 22.1).
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 Charter Oak High better than Rubidoux High?
On the Success Index (US), Charter Oak High ranks higher (40.9 vs 16.8 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 Charter Oak High and Rubidoux High?
About 42 km in a straight line, between Covina and Jurupa Valley in California.
Which has the better Enrollment?
Charter Oak High: 1,259. Rubidoux High: 1,259. Students enrolled in the latest NCES directory year.
How do Charter Oak High and Rubidoux High rank in California?
Charter Oak High is 560th of 1,343 and Rubidoux High is 1206th of 1,343 among high schools in California on the 2025 Success Index (US).