Cobblestone Elementary vs Lorne Street Elementary
A head-to-head comparison of two elementary schools in California, United States, 566 km apart, using official American 2025 data. The better value in each row is highlighted.
Cobblestone Elementary
Rocklin · Public elementary · Grades K–6
372 students
Lorne Street Elementary
Northridge · Public elementary · Grades K–5
372 students
| Measure | Cobblestone Elementary Rocklin, California | Lorne Street Elementary Northridge, California |
|---|---|---|
| Success Index (US) | 68 Top 50% | 42 Lower 50% |
| State rank | #941 of 5,693 | #2393 of 5,693 |
| National rank | #12795 of 50,301 | #30646 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–6 | Grades K–5 |
| Students | 372 | 372 |
| Enrollment | 372 | 372 |
| Free/reduced-price lunch | 31.2% | 71% |
| Students per teacher | 21.9 | 20.7 |
| Reading proficiency | 65% | 53% |
| Math proficiency | 65% | 44% |
| city | Rocklin | Northridge |
| state | California | California |
| Website | – | – |
The verdict
- •Cobblestone Elementary scores higher on the Success Index (US) (67.9 vs 42.0).
- •Cobblestone Elementary does better on math proficiency (65% vs 44%).
- •Cobblestone Elementary does better on reading proficiency (65% vs 53%).
- •Cobblestone Elementary does better on community advantage (fewer free/reduced-price lunch) (31.2% vs 71%).
- •Lorne Street Elementary does better on students per teacher (20.7 vs 21.9).
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 Cobblestone Elementary better than Lorne Street Elementary?
On the Success Index (US), Cobblestone Elementary ranks higher (67.9 vs 42.0 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 Cobblestone Elementary and Lorne Street Elementary?
About 566 km in a straight line, between Rocklin and Northridge in California.
Which has the better Enrollment?
Cobblestone Elementary: 372. Lorne Street Elementary: 372. Students enrolled in the latest NCES directory year.
How do Cobblestone Elementary and Lorne Street Elementary rank in California?
Cobblestone Elementary is 941st of 5,693 and Lorne Street Elementary is 2393rd of 5,693 among elementary schools in California on the 2025 Success Index (US).