Sauvie Island School vs Skyline Elementary School
A head-to-head comparison of two elementary schools in Oregon, United States, 5.8 km apart, using official American 2025 data. The better value in each row is highlighted.
Sauvie Island School
Portland · Charter elementary · Grades K–8
212 students
Skyline Elementary School
Portland · Public elementary · Grades K–8
226 students
| Measure | Sauvie Island School Portland, Oregon | Skyline Elementary School Portland, Oregon |
|---|---|---|
| Success Index (US) | 77 Top 25% | 70 Top 25% |
| State rank | #19 of 678 | #57 of 678 |
| National rank | #6965 of 50,301 | #11272 of 50,301 |
| Sector | Charter | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–8 | Grades K–8 |
| Students | 212 | 226 |
| Enrollment | 212 | 226 |
| Free/reduced-price lunch | 25.5% | 41.6% |
| Students per teacher | 16.3 | 17.4 |
| Reading proficiency | 77% | 72% |
| Math proficiency | 62% | 62% |
| city | Portland | Portland |
| state | Oregon | Oregon |
| Website | – | – |
The verdict
- •Sauvie Island School scores higher on the Success Index (US) (76.6 vs 70.1).
- •Sauvie Island School does better on reading proficiency (77% vs 72%).
- •Sauvie Island School does better on community advantage (fewer free/reduced-price lunch) (25.5% vs 41.6%).
- •Sauvie Island School does better on students per teacher (16.3 vs 17.4).
- •Skyline Elementary School is the larger school with 226 students compared with 212.
- •Sauvie Island School is a charter school while Skyline Elementary School is a public school, so fees and admission rules differ.
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 Sauvie Island School better than Skyline Elementary School?
On the Success Index (US), Sauvie Island School ranks higher (76.6 vs 70.1 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 Sauvie Island School and Skyline Elementary School?
About 5.8 km in a straight line, between Portland and Portland in Oregon.
Which has the better Enrollment?
Sauvie Island School: 212. Skyline Elementary School: 226. Students enrolled in the latest NCES directory year.
How do Sauvie Island School and Skyline Elementary School rank in Oregon?
Sauvie Island School is 19th of 678 and Skyline Elementary School is 57th of 678 among elementary schools in Oregon on the 2025 Success Index (US).