Cadman Elementary vs Marston Middle
A head-to-head comparison of two schools in California, United States, 2.1 km apart, using official American 2025 data. The better value in each row is highlighted.
Cadman Elementary
San Diego · Public elementary · Grades K–5
184 students
Marston Middle
San Diego · Public middle · Grades 6–8
702 students
| Measure | Cadman Elementary San Diego, California | Marston Middle San Diego, California |
|---|---|---|
| Success Index (US) | 61 Top 50% | 53 Top 50% |
| State rank | #1306 of 5,693 | #375 of 1,334 |
| National rank | #17406 of 50,301 | #6957 of 15,369 |
| Sector | Public | Public |
| Type | Elementary | Middle |
| Year range | Grades K–5 | Grades 6–8 |
| Students | 184 | 702 |
| Enrollment | 184 | 702 |
| Free/reduced-price lunch | 54.9% | 47.6% |
| Students per teacher | 23.0 | 21.9 |
| Reading proficiency | 67% | 56% |
| Math proficiency | 57% | 48% |
| city | San Diego | San Diego |
| state | California | California |
| Website | – | – |
The verdict
- •Cadman Elementary scores higher on the Success Index (US) (61.1 vs 53.2).
- •Cadman Elementary does better on math proficiency (57% vs 48%).
- •Cadman Elementary does better on reading proficiency (67% vs 56%).
- •Marston Middle does better on community advantage (fewer free/reduced-price lunch) (47.6% vs 54.9%).
- •Marston Middle does better on students per teacher (21.9 vs 23.0).
- •Marston Middle is the larger school with 702 students compared with 184.
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 Cadman Elementary better than Marston Middle?
On the Success Index (US), Cadman Elementary ranks higher (61.1 vs 53.2 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 Cadman Elementary and Marston Middle?
About 2.1 km in a straight line, between San Diego and San Diego in California.
Which has the better Enrollment?
Cadman Elementary: 184. Marston Middle: 702. Students enrolled in the latest NCES directory year.
How do Cadman Elementary and Marston Middle rank in California?
Cadman Elementary is 1306th of 5,693 and Marston Middle is 375th of 1,334 among elementary schools in California on the 2025 Success Index (US).