Southside School District — Decoded Rankings
1 of 1 schools ranked · Updated 2026-07-26
District profile
- Total enrollment
- 195
- Free/reduced lunch
- 52.3%
- Avg SES index
- 56.9
- State
- WA
Schools in Southside School District
Elementary / Middle Schools (1 ranked)
| Southside ElementaryNeighborhoodSouthside School District | #2 | #2 | ★Strong by Both Measures | High |
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 Shelton, WA metro median.
| Measure | District avg | Metro median | Read |
|---|---|---|---|
| Avg achievement percentile (metro) | 91.7 | 50 | 41.7 points above the metro median |
| Avg decoded percentile (metro) | 91.7 | 50 | 41.7 points above the metro median |
| Avg rank shift (places gained after context) | 0.0 | 0 | No average shift after context. |
Data & sources
- Assessment data
- 2022–23 school year
- NCES CCD vintage
- 2022
- Census ACS 5-year vintage
- 2020-2024
- Last updated
- July 26, 2026
- Methodology version
- 0.9.0
Source files (3)
- NCES CCD 2022 directory (Urban Institute) (accessed 2026-07-26)
- ACS 5-year 2020-2024 (accessed 2026-07-26)
- Washington OSPI 2022-23 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 →