Cosmopolis School District — Decoded Rankings
1 of 1 schools ranked · Updated 2026-07-26
District profile
- Total enrollment
- 167
- Free/reduced lunch
- 58.7%
- Avg SES index
- 24.8
- State
- WA
Schools in Cosmopolis School District
Elementary / Middle Schools (1 ranked)
| Cosmopolis Elementary SchoolNeighborhoodCosmopolis School District | #5 | #7 | ★Strong by Both Measures | Medium |
Story type breakdown
- 0Outperforming Expectations
- 1Strong by Both Measures
- 0High Scores, Context Matters
- 0Typical Profile
- 0Lower by Both Measures
How this district compares
District-level averages relative to the Aberdeen, WA metro median.
| Measure | District avg | Metro median | Read |
|---|---|---|---|
| Avg achievement percentile (metro) | 83.3 | 50 | 33.3 points above the metro median |
| Avg decoded percentile (metro) | 75.0 | 50 | 25.0 points above the metro median |
| Avg rank shift (places gained after context) | -2.0 | 0 | Schools lose 2.0 places on average after context. |
Data & sources
- Assessment data
- 2023–24 school year
- NCES CCD vintage
- 2023
- Census ACS 5-year vintage
- 2020-2024
- Last updated
- July 26, 2026
- Methodology version
- 0.9.0
Source files (3)
- NCES CCD 2023 directory (Urban Institute) (accessed 2026-07-26)
- ACS 5-year 2020-2024 (accessed 2026-07-26)
- Washington OSPI 2023-24 school-level results (accessed 2026-07-26)
SchoolDecoder publishes context-adjusted residuals, not causal estimates. Decoded Rank is one signal — not a verdict on teaching quality. Read about limitations →