Chaffey High vs Citrus Elementary
A head-to-head comparison of two schools in California, United States, 1.5 km apart, using official American 2025 data. The better value in each row is highlighted.
Chaffey High
Ontario · Public high · Grades 9–12
3,127 students
Citrus Elementary
Upland · Public elementary · Grades K–6
494 students
| Measure | Chaffey High Ontario, California | Citrus Elementary Upland, California |
|---|---|---|
| Success Index (US) | 25 Lower 50% | 18 Lower 50% |
| State rank | #992 of 1,343 | #4669 of 5,693 |
| National rank | #14415 of 16,910 | #46321 of 50,301 |
| Sector | Public | Public |
| Type | High | Elementary |
| Year range | Grades 9–12 | Grades K–6 |
| Students | 3,127 | 494 |
| Enrollment | 3,127 | 494 |
| Free/reduced-price lunch | 81.5% | 87.2% |
| Students per teacher | 23.5 | 22.5 |
| Reading proficiency | 51% | 36% |
| Math proficiency | 20% | 22% |
| city | Ontario | Upland |
| state | California | California |
| Website | – | – |
The verdict
- •Chaffey High scores higher on the Success Index (US) (24.8 vs 17.5).
- •Citrus Elementary does better on math proficiency (22% vs 20%).
- •Chaffey High does better on reading proficiency (51% vs 36%).
- •Chaffey High does better on community advantage (fewer free/reduced-price lunch) (81.5% vs 87.2%).
- •Citrus Elementary does better on students per teacher (22.5 vs 23.5).
- •Chaffey High is the larger school with 3,127 students compared with 494.
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 Chaffey High better than Citrus Elementary?
On the Success Index (US), Chaffey High ranks higher (24.8 vs 17.5 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 Chaffey High and Citrus Elementary?
About 1.5 km in a straight line, between Ontario and Upland in California.
Which has the better Enrollment?
Chaffey High: 3,127. Citrus Elementary: 494. Students enrolled in the latest NCES directory year.
How do Chaffey High and Citrus Elementary rank in California?
Chaffey High is 992nd of 1,343 and Citrus Elementary is 4669th of 5,693 among high schools in California on the 2025 Success Index (US).