Chinook Middle School vs Tyee High School
A head-to-head comparison of two schools in Washington, United States, 237 m apart, using official American 2025 data. The better value in each row is highlighted.
Chinook Middle School
SeaTac · Public middle · Grades 6–8
620 students
Tyee High School
SeaTac · Public high · Grades 9–12
644 students
| Measure | Chinook Middle School SeaTac, Washington | Tyee High School SeaTac, Washington |
|---|---|---|
| Success Index (US) | 38 Lower 50% | 21 Lower 50% |
| State rank | #282 of 363 | #323 of 333 |
| National rank | #10286 of 15,369 | #15149 of 16,910 |
| Sector | Public | Public |
| Type | Middle | High |
| Year range | Grades 6–8 | Grades 9–12 |
| Students | 620 | 644 |
| Enrollment | 620 | 644 |
| Free/reduced-price lunch | 72.9% | 75.8% |
| Students per teacher | 17.7 | 18.9 |
| Reading proficiency | 55% | 40% |
| Math proficiency | 29% | 12% |
| city | SeaTac | SeaTac |
| state | Washington | Washington |
| Website | – | – |
The verdict
- •Chinook Middle School scores higher on the Success Index (US) (37.9 vs 20.8).
- •Chinook Middle School does better on math proficiency (29% vs 12%).
- •Chinook Middle School does better on reading proficiency (55% vs 40%).
- •Chinook Middle School does better on community advantage (fewer free/reduced-price lunch) (72.9% vs 75.8%).
- •Chinook Middle School does better on students per teacher (17.7 vs 18.9).
- •Tyee High School is the larger school with 644 students compared with 620.
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 Chinook Middle School better than Tyee High School?
On the Success Index (US), Chinook Middle School ranks higher (37.9 vs 20.8 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 Chinook Middle School and Tyee High School?
About 237 m in a straight line, between SeaTac and SeaTac in Washington.
Which has the better Enrollment?
Chinook Middle School: 620. Tyee High School: 644. Students enrolled in the latest NCES directory year.
How do Chinook Middle School and Tyee High School rank in Washington?
Chinook Middle School is 282nd of 363 and Tyee High School is 323rd of 333 among middle schools in Washington on the 2025 Success Index (US).