Arroyo Seco Junior High vs Charles Blackstock Junior High
A head-to-head comparison of two middle schools in California, United States, 66 km apart, using official American 2025 data. The better value in each row is highlighted.
Arroyo Seco Junior High
Valencia · Public middle · Grades 7–8
1,239 students
Charles Blackstock Junior High
Oxnard · Public middle · Grades 6–8
1,239 students
| Measure | Arroyo Seco Junior High Valencia, California | Charles Blackstock Junior High Oxnard, California |
|---|---|---|
| Success Index (US) | 71 Top 25% | 12 Lower 50% |
| State rank | #170 of 1,334 | #1216 of 1,334 |
| National rank | #3097 of 15,369 | #14901 of 15,369 |
| Sector | Public | Public |
| Type | Middle | Middle |
| Year range | Grades 7–8 | Grades 6–8 |
| Students | 1,239 | 1,239 |
| Enrollment | 1,239 | 1,239 |
| Free/reduced-price lunch | 17.2% | 89.6% |
| Students per teacher | 24.8 | 21.4 |
| Reading proficiency | 72% | 30% |
| Math proficiency | 55% | 13% |
| city | Valencia | Oxnard |
| state | California | California |
| Website | – | – |
The verdict
- •Arroyo Seco Junior High scores higher on the Success Index (US) (71.1 vs 12.0).
- •Arroyo Seco Junior High does better on math proficiency (55% vs 13%).
- •Arroyo Seco Junior High does better on reading proficiency (72% vs 30%).
- •Arroyo Seco Junior High does better on community advantage (fewer free/reduced-price lunch) (17.2% vs 89.6%).
- •Charles Blackstock Junior High does better on students per teacher (21.4 vs 24.8).
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 Arroyo Seco Junior High better than Charles Blackstock Junior High?
On the Success Index (US), Arroyo Seco Junior High ranks higher (71.1 vs 12.0 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 Arroyo Seco Junior High and Charles Blackstock Junior High?
About 66 km in a straight line, between Valencia and Oxnard in California.
Which has the better Enrollment?
Arroyo Seco Junior High: 1,239. Charles Blackstock Junior High: 1,239. Students enrolled in the latest NCES directory year.
How do Arroyo Seco Junior High and Charles Blackstock Junior High rank in California?
Arroyo Seco Junior High is 170th of 1,334 and Charles Blackstock Junior High is 1216th of 1,334 among middle schools in California on the 2025 Success Index (US).