Arroyo Seco Junior High vs Rio Norte Junior High
A head-to-head comparison of two middle schools in California, United States, 2.9 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
Rio Norte Junior High
Santa Clarita · Public middle · Grades 7–8
1,138 students
| Measure | Arroyo Seco Junior High Valencia, California | Rio Norte Junior High Santa Clarita, California |
|---|---|---|
| Success Index (US) | 71 Top 25% | 75 Top 25% |
| State rank | #170 of 1,334 | #130 of 1,334 |
| National rank | #3097 of 15,369 | #2309 of 15,369 |
| Sector | Public | Public |
| Type | Middle | Middle |
| Year range | Grades 7–8 | Grades 7–8 |
| Students | 1,239 | 1,138 |
| Enrollment | 1,239 | 1,138 |
| Free/reduced-price lunch | 17.2% | 17% |
| Students per teacher | 24.8 | 24.2 |
| Reading proficiency | 72% | 78% |
| Math proficiency | 55% | 61% |
| city | Valencia | Santa Clarita |
| state | California | California |
| Website | – | – |
The verdict
- •Rio Norte Junior High scores higher on the Success Index (US) (75.3 vs 71.1).
- •Rio Norte Junior High does better on math proficiency (61% vs 55%).
- •Rio Norte Junior High does better on reading proficiency (78% vs 72%).
- •Rio Norte Junior High does better on community advantage (fewer free/reduced-price lunch) (17% vs 17.2%).
- •Rio Norte Junior High does better on students per teacher (24.2 vs 24.8).
- •Arroyo Seco Junior High is the larger school with 1,239 students compared with 1,138.
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 Rio Norte Junior High?
On the Success Index (US), Rio Norte Junior High ranks higher (75.3 vs 71.1 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 Rio Norte Junior High?
About 2.9 km in a straight line, between Valencia and Santa Clarita in California.
Which has the better Enrollment?
Arroyo Seco Junior High: 1,239. Rio Norte Junior High: 1,138. Students enrolled in the latest NCES directory year.
How do Arroyo Seco Junior High and Rio Norte Junior High rank in California?
Arroyo Seco Junior High is 170th of 1,334 and Rio Norte Junior High is 130th of 1,334 among middle schools in California on the 2025 Success Index (US).