Casillas (Joseph) Elementary vs Rancho del Rey Middle
A head-to-head comparison of two schools in California, United States, 221 m apart, using official American 2025 data. The better value in each row is highlighted.
Casillas (Joseph) Elementary
Chula Vista · Public elementary · Grades K–6
431 students
Rancho del Rey Middle
Chula Vista · Public middle · Grades 7–8
1,705 students
| Measure | Casillas (Joseph) Elementary Chula Vista, California | Rancho del Rey Middle Chula Vista, California |
|---|---|---|
| Success Index (US) | 67 Top 50% | 66 Top 50% |
| State rank | #1004 of 5,693 | #235 of 1,334 |
| National rank | #13556 of 50,301 | #4267 of 15,369 |
| Sector | Public | Public |
| Type | Elementary | Middle |
| Year range | Grades K–6 | Grades 7–8 |
| Students | 431 | 1,705 |
| Enrollment | 431 | 1,705 |
| Free/reduced-price lunch | 45.2% | 27.8% |
| Students per teacher | 20.5 | 23.7 |
| Reading proficiency | 73% | 68% |
| Math proficiency | 62% | 51% |
| city | Chula Vista | Chula Vista |
| state | California | California |
| Website | – | – |
The verdict
- •Casillas (Joseph) Elementary scores higher on the Success Index (US) (66.8 vs 65.6).
- •Casillas (Joseph) Elementary does better on math proficiency (62% vs 51%).
- •Casillas (Joseph) Elementary does better on reading proficiency (73% vs 68%).
- •Rancho del Rey Middle does better on community advantage (fewer free/reduced-price lunch) (27.8% vs 45.2%).
- •Casillas (Joseph) Elementary does better on students per teacher (20.5 vs 23.7).
- •Rancho del Rey Middle is the larger school with 1,705 students compared with 431.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Frequently asked questions
Is Casillas (Joseph) Elementary better than Rancho del Rey Middle?
On the Success Index (US), Casillas (Joseph) Elementary ranks higher (66.8 vs 65.6 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 Casillas (Joseph) Elementary and Rancho del Rey Middle?
About 221 m in a straight line, between Chula Vista and Chula Vista in California.
Which has the better Enrollment?
Casillas (Joseph) Elementary: 431. Rancho del Rey Middle: 1,705. Students enrolled in the latest NCES directory year.
How do Casillas (Joseph) Elementary and Rancho del Rey Middle rank in California?
Casillas (Joseph) Elementary is 1004th of 5,693 and Rancho del Rey Middle is 235th of 1,334 among elementary schools in California on the 2025 Success Index (US).