Mariners Elementary vs Newport Harbor High
A head-to-head comparison of two schools in California, United States, 1.2 km apart, using official American 2025 data. The better value in each row is highlighted.
Mariners Elementary
Newport Beach · Public elementary · Grades K–6
573 students
Newport Harbor High
Newport Beach · Public high · Grades 9–12
2,084 students
| Measure | Mariners Elementary Newport Beach, California | Newport Harbor High Newport Beach, California |
|---|---|---|
| Success Index (US) | 80 Top 10% | 53 Top 50% |
| State rank | #271 of 5,693 | #349 of 1,343 |
| National rank | #4904 of 50,301 | #7699 of 16,910 |
| Sector | Public | Public |
| Type | Elementary | High |
| Year range | Grades K–6 | Grades 9–12 |
| Students | 573 | 2,084 |
| Enrollment | 573 | 2,084 |
| Free/reduced-price lunch | 21.6% | 42.7% |
| Students per teacher | 19.1 | 22.7 |
| Reading proficiency | 83% | 66% |
| Math proficiency | 75% | 41% |
| city | Newport Beach | Newport Beach |
| state | California | California |
| Website | – | – |
The verdict
- •Mariners Elementary scores higher on the Success Index (US) (80.2 vs 52.6).
- •Mariners Elementary does better on math proficiency (75% vs 41%).
- •Mariners Elementary does better on reading proficiency (83% vs 66%).
- •Mariners Elementary does better on community advantage (fewer free/reduced-price lunch) (21.6% vs 42.7%).
- •Mariners Elementary does better on students per teacher (19.1 vs 22.7).
- •Newport Harbor High is the larger school with 2,084 students compared with 573.
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 Mariners Elementary better than Newport Harbor High?
On the Success Index (US), Mariners Elementary ranks higher (80.2 vs 52.6 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 Mariners Elementary and Newport Harbor High?
About 1.2 km in a straight line, between Newport Beach and Newport Beach in California.
Which has the better Enrollment?
Mariners Elementary: 573. Newport Harbor High: 2,084. Students enrolled in the latest NCES directory year.
How do Mariners Elementary and Newport Harbor High rank in California?
Mariners Elementary is 271st of 5,693 and Newport Harbor High is 349th of 1,343 among elementary schools in California on the 2025 Success Index (US).