Excelsior Charter School Corona-Norco vs Garretson Elementary
A head-to-head comparison of two schools in California, United States, 692 m apart, using official American 2025 data. The better value in each row is highlighted.
Excelsior Charter School Corona-Norco
Corona · Charter high · Grades 7–12
133 students
Garretson Elementary
Corona · Public elementary · Grades K–6
859 students
| Measure | Excelsior Charter School Corona-Norco Corona, California | Garretson Elementary Corona, California |
|---|---|---|
| Success Index (US) | 29 Lower 50% | 38 Lower 50% |
| State rank | #868 of 1,343 | #2709 of 5,693 |
| National rank | #13523 of 16,910 | #33360 of 50,301 |
| Sector | Charter | Public |
| Type | High | Elementary |
| Year range | Grades 7–12 | Grades K–6 |
| Students | 133 | 859 |
| Enrollment | 133 | 859 |
| Free/reduced-price lunch | 51.1% | 76.3% |
| Students per teacher | 16.6 | 24.5 |
| Reading proficiency | 34.5% | 55% |
| Math proficiency | 15% | 40% |
| city | Corona | Corona |
| state | California | California |
| Website | – | – |
The verdict
- •Garretson Elementary scores higher on the Success Index (US) (37.9 vs 29.1).
- •Garretson Elementary does better on math proficiency (40% vs 15%).
- •Garretson Elementary does better on reading proficiency (55% vs 34.5%).
- •Excelsior Charter School Corona-Norco does better on community advantage (fewer free/reduced-price lunch) (51.1% vs 76.3%).
- •Excelsior Charter School Corona-Norco does better on students per teacher (16.6 vs 24.5).
- •Garretson Elementary is the larger school with 859 students compared with 133.
- •Excelsior Charter School Corona-Norco is a charter school while Garretson Elementary is a public school, so fees and admission rules differ.
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 Excelsior Charter School Corona-Norco better than Garretson Elementary?
On the Success Index (US), Garretson Elementary ranks higher (37.9 vs 29.1 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 Excelsior Charter School Corona-Norco and Garretson Elementary?
About 692 m in a straight line, between Corona and Corona in California.
Which has the better Enrollment?
Excelsior Charter School Corona-Norco: 133. Garretson Elementary: 859. Students enrolled in the latest NCES directory year.
How do Excelsior Charter School Corona-Norco and Garretson Elementary rank in California?
Excelsior Charter School Corona-Norco is 868th of 1,343 and Garretson Elementary is 2709th of 5,693 among high schools in California on the 2025 Success Index (US).