Seattle-Tacoma-Bellevue, WA · WA
Dieringer School District — Decoded Rankings
3 of 3 schools ranked · Updated 2026-09-04
District profile
- Total enrollment
- 1,424
- Free/reduced lunch
- 22.7%
- Avg SES index
- 83.5
- State
- WA
Schools in Dieringer School District
Elementary / Middle Schools (3 ranked)
| Rating | ||||||
|---|---|---|---|---|---|---|
| Dieringer Heights ElementaryNeighborhoodDieringer School District | #239 | #397 (WA)plausibly #190–670#206 (Seattle-Tacoma-Bellevue metro)≈ tied with next | Typical Profile | High | ||
| North Tapps Middle SchoolNeighborhoodDieringer School District | #260 | #434 (WA)plausibly #261–634#220 (Seattle-Tacoma-Bellevue metro) | Typical Profile | High | ||
| Lake Tapps ElementaryNeighborhoodDieringer School District | #227 | #694 (WA)plausibly #372–1020#337 (Seattle-Tacoma-Bellevue metro) | High Scores, Context Matters | High |
Rows marked ≈ are statistically tied with the row below them: on the current data the joint simulation gives the upper school less than a 65% chance of ranking above the lower one. Ties are between adjacent rows only.
Story type breakdown
- 0Outperforming Expectations
- 2Strong by Both Measures
- 1High Scores, Context Matters
- 0Typical Profile
- 0Lower by Both Measures
How this district compares
District-level averages relative to the Seattle-Tacoma-Bellevue, WA metro median.
| Measure | District avg | Metro median | Read |
|---|---|---|---|
| Avg achievement percentile (metro) | 71.8 | 50 | 21.8 points above the metro median |
| Avg decoded percentile (metro) | 62.7 | 50 | 12.7 points above the metro median |
| Avg rank shift (places gained after context) | -61.3 | 0 | Schools lose 61.3 places on average after context. |
Data & sources
- Assessment data
- 2024–25 school year
- NCES CCD vintage
- 2024
- Census ACS 5-year vintage
- 2020-2024
- Last updated
- September 4, 2026
- Methodology version
- 0.14.0
Source files (3)
- NCES CCD 2024 directory (Urban Institute) (accessed 2026-09-04)
- ACS 5-year 2020-2024 (accessed 2026-09-04)
- Washington OSPI 2024-25 school-level results (accessed 2026-09-04)
SchoolDecoder publishes context-adjusted residuals, not causal estimates. Decoded Rank is one signal — not a verdict on teaching quality. Read about limitations →