Clarendon Alternative Elementary vs Rooftop Elementary
A head-to-head comparison of two elementary schools in California, United States, 1.1 km apart, using official American 2025 data. The better value in each row is highlighted.
Clarendon Alternative Elementary
San Francisco · Public elementary · Grades K–5
533 students
Rooftop Elementary
San Francisco · Public elementary · Grades K–8
575 students
| Measure | Clarendon Alternative Elementary San Francisco, California | Rooftop Elementary San Francisco, California |
|---|---|---|
| Success Index (US) | 76 Top 25% | 63 Top 50% |
| State rank | #516 of 5,693 | #1223 of 5,693 |
| National rank | #7569 of 50,301 | #16336 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–5 | Grades K–8 |
| Students | 533 | 575 |
| Enrollment | 533 | 575 |
| Free/reduced-price lunch | 23.3% | 30.6% |
| Students per teacher | 25.4 | 27.4 |
| Reading proficiency | 82% | 65% |
| Math proficiency | 69% | 56% |
| city | San Francisco | San Francisco |
| state | California | California |
| Website | – | – |
The verdict
- •Clarendon Alternative Elementary scores higher on the Success Index (US) (75.6 vs 62.7).
- •Clarendon Alternative Elementary does better on math proficiency (69% vs 56%).
- •Clarendon Alternative Elementary does better on reading proficiency (82% vs 65%).
- •Clarendon Alternative Elementary does better on community advantage (fewer free/reduced-price lunch) (23.3% vs 30.6%).
- •Clarendon Alternative Elementary does better on students per teacher (25.4 vs 27.4).
- •Rooftop Elementary is the larger school with 575 students compared with 533.
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 Clarendon Alternative Elementary better than Rooftop Elementary?
On the Success Index (US), Clarendon Alternative Elementary ranks higher (75.6 vs 62.7 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 Clarendon Alternative Elementary and Rooftop Elementary?
About 1.1 km in a straight line, between San Francisco and San Francisco in California.
Which has the better Enrollment?
Clarendon Alternative Elementary: 533. Rooftop Elementary: 575. Students enrolled in the latest NCES directory year.
How do Clarendon Alternative Elementary and Rooftop Elementary rank in California?
Clarendon Alternative Elementary is 516th of 5,693 and Rooftop Elementary is 1223rd of 5,693 among elementary schools in California on the 2025 Success Index (US).