John H. Francis Polytechnic vs Julie Korenstein Elementary
A head-to-head comparison of two schools in California, United States, 1.8 km apart, using official American 2025 data. The better value in each row is highlighted.
John H. Francis Polytechnic
Sun Valley · Public high · Grades 9–12
2,124 students
Julie Korenstein Elementary
North Hollywood · Public elementary · Grades K–5
311 students
| Measure | John H. Francis Polytechnic Sun Valley, California | Julie Korenstein Elementary North Hollywood, California |
|---|---|---|
| Success Index (US) | 31 Lower 50% | 15 Lower 50% |
| State rank | #814 of 1,343 | #4928 of 5,693 |
| National rank | #13163 of 16,910 | #47490 of 50,301 |
| Sector | Public | Public |
| Type | High | Elementary |
| Year range | Grades 9–12 | Grades K–5 |
| Students | 2,124 | 311 |
| Enrollment | 2,124 | 311 |
| Free/reduced-price lunch | 93.5% | 96.5% |
| Students per teacher | 19.1 | 20.7 |
| Reading proficiency | 54% | 34% |
| Math proficiency | 29% | 23% |
| city | Sun Valley | North Hollywood |
| state | California | California |
| Website | – | – |
The verdict
- •John H. Francis Polytechnic scores higher on the Success Index (US) (30.8 vs 15.3).
- •John H. Francis Polytechnic does better on math proficiency (29% vs 23%).
- •John H. Francis Polytechnic does better on reading proficiency (54% vs 34%).
- •John H. Francis Polytechnic does better on community advantage (fewer free/reduced-price lunch) (93.5% vs 96.5%).
- •John H. Francis Polytechnic does better on students per teacher (19.1 vs 20.7).
- •John H. Francis Polytechnic is the larger school with 2,124 students compared with 311.
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 John H. Francis Polytechnic better than Julie Korenstein Elementary?
On the Success Index (US), John H. Francis Polytechnic ranks higher (30.8 vs 15.3 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 John H. Francis Polytechnic and Julie Korenstein Elementary?
About 1.8 km in a straight line, between Sun Valley and North Hollywood in California.
Which has the better Enrollment?
John H. Francis Polytechnic: 2,124. Julie Korenstein Elementary: 311. Students enrolled in the latest NCES directory year.
How do John H. Francis Polytechnic and Julie Korenstein Elementary rank in California?
John H. Francis Polytechnic is 814th of 1,343 and Julie Korenstein Elementary is 4928th of 5,693 among high schools in California on the 2025 Success Index (US).