Black Diamond Elementary vs Tahoma Senior High School
A head-to-head comparison of two schools in Washington, United States, 5.6 km apart, using official American 2025 data. The better value in each row is highlighted.
Black Diamond Elementary
Black Diamond · Public elementary · Grades K–5
414 students
Tahoma Senior High School
Maple Valley · Public high · Grades 9–12
2,919 students
| Measure | Black Diamond Elementary Black Diamond, Washington | Tahoma Senior High School Maple Valley, Washington |
|---|---|---|
| Success Index (US) | 63 Top 50% | 73 Top 25% |
| State rank | #456 of 1,154 | #38 of 333 |
| National rank | #16021 of 50,301 | #2493 of 16,910 |
| Sector | Public | Public |
| Type | Elementary | High |
| Year range | Grades K–5 | Grades 9–12 |
| Students | 414 | 2,919 |
| Enrollment | 414 | 2,919 |
| Free/reduced-price lunch | 34.3% | 19.3% |
| Students per teacher | 16.6 | 24.1 |
| Reading proficiency | 62% | 84% |
| Math proficiency | 52% | 61% |
| city | Black Diamond | Maple Valley |
| state | Washington | Washington |
| Website | – | – |
The verdict
- •Tahoma Senior High School scores higher on the Success Index (US) (73.4 vs 63.1).
- •Tahoma Senior High School does better on math proficiency (61% vs 52%).
- •Tahoma Senior High School does better on reading proficiency (84% vs 62%).
- •Tahoma Senior High School does better on community advantage (fewer free/reduced-price lunch) (19.3% vs 34.3%).
- •Black Diamond Elementary does better on students per teacher (16.6 vs 24.1).
- •Tahoma Senior High School is the larger school with 2,919 students compared with 414.
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 Black Diamond Elementary better than Tahoma Senior High School?
On the Success Index (US), Tahoma Senior High School ranks higher (73.4 vs 63.1 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 Black Diamond Elementary and Tahoma Senior High School?
About 5.6 km in a straight line, between Black Diamond and Maple Valley in Washington.
Which has the better Enrollment?
Black Diamond Elementary: 414. Tahoma Senior High School: 2,919. Students enrolled in the latest NCES directory year.
How do Black Diamond Elementary and Tahoma Senior High School rank in Washington?
Black Diamond Elementary is 456th of 1,154 and Tahoma Senior High School is 38th of 333 among elementary schools in Washington on the 2025 Success Index (US).