Colonial Acres Elementary vs Hillside Elementary
A head-to-head comparison of two elementary schools in California, United States, 2.0 km apart, using official American 2025 data. The better value in each row is highlighted.
Colonial Acres Elementary
Hayward · Public elementary · Grades K–5
458 students
Hillside Elementary
San Leandro · Public elementary · Grades K–5
347 students
| Measure | Colonial Acres Elementary Hayward, California | Hillside Elementary San Leandro, California |
|---|---|---|
| Success Index (US) | 12 Lower 50% | 9 Lower 50% |
| State rank | #5339 of 5,693 | #5574 of 5,693 |
| National rank | #48957 of 50,301 | #49790 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–5 | Grades K–5 |
| Students | 458 | 347 |
| Enrollment | 458 | 347 |
| Free/reduced-price lunch | 86% | 87% |
| Students per teacher | 22.9 | 24.8 |
| Reading proficiency | 22% | 20% |
| Math proficiency | 21% | 12% |
| city | Hayward | San Leandro |
| state | California | California |
| Website | – | – |
The verdict
- •Colonial Acres Elementary scores higher on the Success Index (US) (11.7 vs 8.6).
- •Colonial Acres Elementary does better on math proficiency (21% vs 12%).
- •Colonial Acres Elementary does better on reading proficiency (22% vs 20%).
- •Colonial Acres Elementary does better on community advantage (fewer free/reduced-price lunch) (86% vs 87%).
- •Colonial Acres Elementary does better on students per teacher (22.9 vs 24.8).
- •Colonial Acres Elementary is the larger school with 458 students compared with 347.
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 Colonial Acres Elementary better than Hillside Elementary?
On the Success Index (US), Colonial Acres Elementary ranks higher (11.7 vs 8.6 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 Colonial Acres Elementary and Hillside Elementary?
About 2.0 km in a straight line, between Hayward and San Leandro in California.
Which has the better Enrollment?
Colonial Acres Elementary: 458. Hillside Elementary: 347. Students enrolled in the latest NCES directory year.
How do Colonial Acres Elementary and Hillside Elementary rank in California?
Colonial Acres Elementary is 5339th of 5,693 and Hillside Elementary is 5574th of 5,693 among elementary schools in California on the 2025 Success Index (US).