Columbia Middle vs Donald F. Bradach Elementary
A head-to-head comparison of two schools in California, United States, 2.7 km apart, using official American 2025 data. The better value in each row is highlighted.
Columbia Middle
Adelanto · Public middle · Grades 6–8
754 students
Donald F. Bradach Elementary
Adelanto · Public elementary · Grades K–5
408 students
| Measure | Columbia Middle Adelanto, California | Donald F. Bradach Elementary Adelanto, California |
|---|---|---|
| Success Index (US) | 10 Lower 50% | 11 Lower 50% |
| State rank | #1256 of 1,334 | #5416 of 5,693 |
| National rank | #15074 of 15,369 | #49227 of 50,301 |
| Sector | Public | Public |
| Type | Middle | Elementary |
| Year range | Grades 6–8 | Grades K–5 |
| Students | 754 | 408 |
| Enrollment | 754 | 408 |
| Free/reduced-price lunch | 71.4% | 77.5% |
| Students per teacher | 21.5 | 24.0 |
| Reading proficiency | 16% | 19% |
| Math proficiency | 4% | 11% |
| city | Adelanto | Adelanto |
| state | California | California |
| Website | – | – |
The verdict
- •Both schools have almost identical Success Index (US) scores (10.2 vs 10.8).
- •Donald F. Bradach Elementary does better on math proficiency (11% vs 4%).
- •Donald F. Bradach Elementary does better on reading proficiency (19% vs 16%).
- •Columbia Middle does better on community advantage (fewer free/reduced-price lunch) (71.4% vs 77.5%).
- •Columbia Middle does better on students per teacher (21.5 vs 24.0).
- •Columbia Middle is the larger school with 754 students compared with 408.
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 Columbia Middle better than Donald F. Bradach Elementary?
The two schools are very close on the Success Index (US). Differences in sector, size, programmes and distance from home will matter more than the score.
How far apart are Columbia Middle and Donald F. Bradach Elementary?
About 2.7 km in a straight line, between Adelanto and Adelanto in California.
Which has the better Enrollment?
Columbia Middle: 754. Donald F. Bradach Elementary: 408. Students enrolled in the latest NCES directory year.
How do Columbia Middle and Donald F. Bradach Elementary rank in California?
Columbia Middle is 1256th of 1,334 and Donald F. Bradach Elementary is 5416th of 5,693 among middle schools in California on the 2025 Success Index (US).