Ada W. Harris Elementary vs Ocean Knoll Elementary
A head-to-head comparison of two elementary schools in California, United States, 1.0 km apart, using official American 2025 data. The better value in each row is highlighted.
Ada W. Harris Elementary
Cardiff-by-the-Sea · Public elementary · Grades 3–6
382 students
Ocean Knoll Elementary
Encinitas · Public elementary · Grades K–6
479 students
| Measure | Ada W. Harris Elementary Cardiff-by-the-Sea, California | Ocean Knoll Elementary Encinitas, California |
|---|---|---|
| Success Index (US) | 77 Top 25% | 69 Top 25% |
| State rank | #439 of 5,693 | #906 of 5,693 |
| National rank | #6677 of 50,301 | #12375 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades 3–6 | Grades K–6 |
| Students | 382 | 479 |
| Enrollment | 382 | 479 |
| Free/reduced-price lunch | 11% | 37% |
| Students per teacher | 22.5 | 25.2 |
| Reading proficiency | 74% | 71% |
| Math proficiency | 71% | 67% |
| city | Cardiff-by-the-Sea | Encinitas |
| state | California | California |
| Website | – | – |
The verdict
- •Ada W. Harris Elementary scores higher on the Success Index (US) (77.0 vs 68.5).
- •Ada W. Harris Elementary does better on math proficiency (71% vs 67%).
- •Ada W. Harris Elementary does better on reading proficiency (74% vs 71%).
- •Ada W. Harris Elementary does better on community advantage (fewer free/reduced-price lunch) (11% vs 37%).
- •Ada W. Harris Elementary does better on students per teacher (22.5 vs 25.2).
- •Ocean Knoll Elementary is the larger school with 479 students compared with 382.
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 Ada W. Harris Elementary better than Ocean Knoll Elementary?
On the Success Index (US), Ada W. Harris Elementary ranks higher (77.0 vs 68.5 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 Ada W. Harris Elementary and Ocean Knoll Elementary?
About 1.0 km in a straight line, between Cardiff-by-the-Sea and Encinitas in California.
Which has the better Enrollment?
Ada W. Harris Elementary: 382. Ocean Knoll Elementary: 479. Students enrolled in the latest NCES directory year.
How do Ada W. Harris Elementary and Ocean Knoll Elementary rank in California?
Ada W. Harris Elementary is 439th of 5,693 and Ocean Knoll Elementary is 906th of 5,693 among elementary schools in California on the 2025 Success Index (US).