Los Osos High vs Victoria Groves Elementary
A head-to-head comparison of two schools in California, United States, 1.9 km apart, using official American 2025 data. The better value in each row is highlighted.
Los Osos High
Rancho Cucamonga · Public high · Grades 9–12
2,759 students
Victoria Groves Elementary
Alta Loma · Public elementary · Grades K–6
452 students
| Measure | Los Osos High Rancho Cucamonga, California | Victoria Groves Elementary Alta Loma, California |
|---|---|---|
| Success Index (US) | 64 Top 50% | 64 Top 50% |
| State rank | #186 of 1,343 | #1161 of 5,693 |
| National rank | #4810 of 16,910 | #15413 of 50,301 |
| Sector | Public | Public |
| Type | High | Elementary |
| Year range | Grades 9–12 | Grades K–6 |
| Students | 2,759 | 452 |
| Enrollment | 2,759 | 452 |
| Free/reduced-price lunch | 43.7% | 41.2% |
| Students per teacher | 25.8 | 22.6 |
| Reading proficiency | 81% | 63% |
| Math proficiency | 58% | 64% |
| city | Rancho Cucamonga | Alta Loma |
| state | California | California |
| Website | – | – |
The verdict
- •Both schools have almost identical Success Index (US) scores (63.9 vs 64.1).
- •Victoria Groves Elementary does better on math proficiency (64% vs 58%).
- •Los Osos High does better on reading proficiency (81% vs 63%).
- •Victoria Groves Elementary does better on community advantage (fewer free/reduced-price lunch) (41.2% vs 43.7%).
- •Victoria Groves Elementary does better on students per teacher (22.6 vs 25.8).
- •Los Osos High is the larger school with 2,759 students compared with 452.
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 Los Osos High better than Victoria Groves 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 Los Osos High and Victoria Groves Elementary?
About 1.9 km in a straight line, between Rancho Cucamonga and Alta Loma in California.
Which has the better Enrollment?
Los Osos High: 2,759. Victoria Groves Elementary: 452. Students enrolled in the latest NCES directory year.
How do Los Osos High and Victoria Groves Elementary rank in California?
Los Osos High is 186th of 1,343 and Victoria Groves Elementary is 1161st of 5,693 among high schools in California on the 2025 Success Index (US).