Arroyo High vs Rio Hondo Elementary
A head-to-head comparison of two schools in California, United States, 1.2 km apart, using official American 2025 data. The better value in each row is highlighted.
Arroyo High
El Monte · Public high · Grades 9–12
1,638 students
Rio Hondo Elementary
Arcadia · Public elementary · Grades K–8
636 students
| Measure | Arroyo High El Monte, California | Rio Hondo Elementary Arcadia, California |
|---|---|---|
| Success Index (US) | 45 Lower 50% | 37 Lower 50% |
| State rank | #485 of 1,343 | #2769 of 5,693 |
| National rank | #9747 of 16,910 | #34002 of 50,301 |
| Sector | Public | Public |
| Type | High | Elementary |
| Year range | Grades 9–12 | Grades K–8 |
| Students | 1,638 | 636 |
| Enrollment | 1,638 | 636 |
| Free/reduced-price lunch | 84.1% | 78.5% |
| Students per teacher | 21.3 | 19.9 |
| Reading proficiency | 68% | 52% |
| Math proficiency | 43% | 39% |
| city | El Monte | Arcadia |
| state | California | California |
| Website | – | – |
The verdict
- •Arroyo High scores higher on the Success Index (US) (44.7 vs 37.0).
- •Arroyo High does better on math proficiency (43% vs 39%).
- •Arroyo High does better on reading proficiency (68% vs 52%).
- •Rio Hondo Elementary does better on community advantage (fewer free/reduced-price lunch) (78.5% vs 84.1%).
- •Rio Hondo Elementary does better on students per teacher (19.9 vs 21.3).
- •Arroyo High is the larger school with 1,638 students compared with 636.
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 High better than Rio Hondo Elementary?
On the Success Index (US), Arroyo High ranks higher (44.7 vs 37.0 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 High and Rio Hondo Elementary?
About 1.2 km in a straight line, between El Monte and Arcadia in California.
Which has the better Enrollment?
Arroyo High: 1,638. Rio Hondo Elementary: 636. Students enrolled in the latest NCES directory year.
How do Arroyo High and Rio Hondo Elementary rank in California?
Arroyo High is 485th of 1,343 and Rio Hondo Elementary is 2769th of 5,693 among high schools in California on the 2025 Success Index (US).