Endeavour School of Exploration vs Excelsior Charter
A head-to-head comparison of two schools in California, United States, 1.0 km apart, using official American 2025 data. The better value in each row is highlighted.
Endeavour School of Exploration
Victorville · Public elementary · Grades K–6
668 students
Excelsior Charter
Victorville · Charter high · Grades 7–12
2,170 students
| Measure | Endeavour School of Exploration Victorville, California | Excelsior Charter Victorville, California |
|---|---|---|
| Success Index (US) | 62 Top 50% | 22 Lower 50% |
| State rank | #1250 of 5,693 | #1054 of 1,343 |
| National rank | #16714 of 50,301 | #14873 of 16,910 |
| Sector | Public | Charter |
| Type | Elementary | High |
| Year range | Grades K–6 | Grades 7–12 |
| Students | 668 | 2,170 |
| Enrollment | 668 | 2,170 |
| Free/reduced-price lunch | 54% | 72.3% |
| Students per teacher | 25.7 | 23.1 |
| Reading proficiency | 69% | 43% |
| Math proficiency | 64% | 17% |
| city | Victorville | Victorville |
| state | California | California |
| Website | – | – |
The verdict
- •Endeavour School of Exploration scores higher on the Success Index (US) (62.1 vs 22.4).
- •Endeavour School of Exploration does better on math proficiency (64% vs 17%).
- •Endeavour School of Exploration does better on reading proficiency (69% vs 43%).
- •Endeavour School of Exploration does better on community advantage (fewer free/reduced-price lunch) (54% vs 72.3%).
- •Excelsior Charter does better on students per teacher (23.1 vs 25.7).
- •Excelsior Charter is the larger school with 2,170 students compared with 668.
- •Endeavour School of Exploration is a public school while Excelsior Charter is a charter 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 Endeavour School of Exploration better than Excelsior Charter?
On the Success Index (US), Endeavour School of Exploration ranks higher (62.1 vs 22.4 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 Endeavour School of Exploration and Excelsior Charter?
About 1.0 km in a straight line, between Victorville and Victorville in California.
Which has the better Enrollment?
Endeavour School of Exploration: 668. Excelsior Charter: 2,170. Students enrolled in the latest NCES directory year.
How do Endeavour School of Exploration and Excelsior Charter rank in California?
Endeavour School of Exploration is 1250th of 5,693 and Excelsior Charter is 1054th of 1,343 among elementary schools in California on the 2025 Success Index (US).