Eagle Creek Elementary vs Post Middle School
A head-to-head comparison of two schools in Washington, United States, 286 m apart, using official American 2025 data. The better value in each row is highlighted.
Eagle Creek Elementary
Arlington · Public elementary · Grades K–5
665 students
Post Middle School
Arlington · Public middle · Grades 6–8
645 students
| Measure | Eagle Creek Elementary Arlington, Washington | Post Middle School Arlington, Washington |
|---|---|---|
| Success Index (US) | 61 Top 50% | 56 Top 50% |
| State rank | #513 of 1,154 | #165 of 363 |
| National rank | #17854 of 50,301 | #6323 of 15,369 |
| Sector | Public | Public |
| Type | Elementary | Middle |
| Year range | Grades K–5 | Grades 6–8 |
| Students | 665 | 645 |
| Enrollment | 665 | 645 |
| Free/reduced-price lunch | 43.6% | 45.7% |
| Students per teacher | 16.6 | 22.2 |
| Reading proficiency | 60% | 65% |
| Math proficiency | 53% | 44% |
| city | Arlington | Arlington |
| state | Washington | Washington |
| Website | – | – |
The verdict
- •Eagle Creek Elementary scores higher on the Success Index (US) (60.5 vs 56.1).
- •Eagle Creek Elementary does better on math proficiency (53% vs 44%).
- •Post Middle School does better on reading proficiency (65% vs 60%).
- •Eagle Creek Elementary does better on community advantage (fewer free/reduced-price lunch) (43.6% vs 45.7%).
- •Eagle Creek Elementary does better on students per teacher (16.6 vs 22.2).
- •Eagle Creek Elementary is the larger school with 665 students compared with 645.
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 Eagle Creek Elementary better than Post Middle School?
On the Success Index (US), Eagle Creek Elementary ranks higher (60.5 vs 56.1 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 Eagle Creek Elementary and Post Middle School?
About 286 m in a straight line, between Arlington and Arlington in Washington.
Which has the better Enrollment?
Eagle Creek Elementary: 665. Post Middle School: 645. Students enrolled in the latest NCES directory year.
How do Eagle Creek Elementary and Post Middle School rank in Washington?
Eagle Creek Elementary is 513th of 1,154 and Post Middle School is 165th of 363 among elementary schools in Washington on the 2025 Success Index (US).