California Avenue Elementary School vs Uniondale High School
A head-to-head comparison of two schools in New York, United States, 1.6 km apart, using official American 2025 data. The better value in each row is highlighted.
California Avenue Elementary School
Uniondale · Public elementary · Grades PK–5
730 students
Uniondale High School
Uniondale · Public high · Grades 9–12
2,106 students
| Measure | California Avenue Elementary School Uniondale, New York | Uniondale High School Uniondale, New York |
|---|---|---|
| Success Index (US) | 54 Top 50% | 77 Top 25% |
| State rank | #1229 of 2,536 | #435 of 1,079 |
| National rank | #22125 of 50,301 | #1745 of 16,910 |
| Sector | Public | Public |
| Type | Elementary | High |
| Year range | Grades PK–5 | Grades 9–12 |
| Students | 730 | 2,106 |
| Enrollment | 730 | 2,106 |
| Free/reduced-price lunch | 63.6% | 61.4% |
| Students per teacher | 12.4 | 13.0 |
| Reading proficiency | 47% | 95% |
| Math proficiency | 52% | 90% |
| city | Uniondale | Uniondale |
| state | New York | New York |
| Website | – | – |
The verdict
- •Uniondale High School scores higher on the Success Index (US) (77.0 vs 54.3).
- •Uniondale High School does better on math proficiency (90% vs 52%).
- •Uniondale High School does better on reading proficiency (95% vs 47%).
- •Uniondale High School does better on community advantage (fewer free/reduced-price lunch) (61.4% vs 63.6%).
- •California Avenue Elementary School does better on students per teacher (12.4 vs 13.0).
- •Uniondale High School is the larger school with 2,106 students compared with 730.
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 California Avenue Elementary School better than Uniondale High School?
On the Success Index (US), Uniondale High School ranks higher (77.0 vs 54.3 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 California Avenue Elementary School and Uniondale High School?
About 1.6 km in a straight line, between Uniondale and Uniondale in New York.
Which has the better Enrollment?
California Avenue Elementary School: 730. Uniondale High School: 2,106. Students enrolled in the latest NCES directory year.
How do California Avenue Elementary School and Uniondale High School rank in New York?
California Avenue Elementary School is 1229th of 2,536 and Uniondale High School is 435th of 1,079 among elementary schools in New York on the 2025 Success Index (US).