Arundel Elementary vs Mariposa
A head-to-head comparison of two elementary schools in California, United States, 1.2 km apart, using official American 2025 data. The better value in each row is highlighted.
Arundel Elementary
San Carlos · Public elementary · Grades K–3
388 students
Mariposa
San Carlos · Public elementary · Grades 4–5
322 students
| Measure | Arundel Elementary San Carlos, California | Mariposa San Carlos, California |
|---|---|---|
| Success Index (US) | 81 Top 10% | 62 Top 50% |
| State rank | #228 of 5,693 | #1287 of 5,693 |
| National rank | #4466 of 50,301 | #17146 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–3 | Grades 4–5 |
| Students | 388 | 322 |
| Enrollment | 388 | 322 |
| Free/reduced-price lunch | 11.3% | 10.9% |
| Students per teacher | 22.8 | 24.8 |
| Reading proficiency | 77% | – |
| Math proficiency | 82% | – |
| city | San Carlos | San Carlos |
| state | California | California |
| Website | – | – |
The verdict
- •Arundel Elementary scores higher on the Success Index (US) (80.9 vs 61.5).
- •Mariposa does better on community advantage (fewer free/reduced-price lunch) (10.9% vs 11.3%).
- •Arundel Elementary does better on students per teacher (22.8 vs 24.8).
- •Arundel Elementary is the larger school with 388 students compared with 322.
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 Arundel Elementary better than Mariposa?
On the Success Index (US), Arundel Elementary ranks higher (80.9 vs 61.5 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 Arundel Elementary and Mariposa?
About 1.2 km in a straight line, between San Carlos and San Carlos in California.
Which has the better Enrollment?
Arundel Elementary: 388. Mariposa: 322. Students enrolled in the latest NCES directory year.
How do Arundel Elementary and Mariposa rank in California?
Arundel Elementary is 228th of 5,693 and Mariposa is 1287th of 5,693 among elementary schools in California on the 2025 Success Index (US).