Olympia-Lacey-Tumwater, WA · WA
Rainier School District — Decoded Rankings
3 of 3 schools ranked · Updated 2026-05-29
District profile
- Total enrollment
- 734
- Free/reduced lunch
- 46.3%
- Avg SES index
- 53.7
- State
- WA
Schools in Rainier School District
Elementary / Middle Schools (2 ranked)
| Rainier Middle SchoolNeighborhoodRainier School District | #31 | #5 | ★★Outperforming Expectations | High | |
| Rainier Elementary SchoolNeighborhoodRainier School District | #19 | #14 | ★★Outperforming Expectations | High |
High Schools (1 ranked)
| Rainier Senior High SchoolNeighborhoodRainier School District | #0 | #0 | — | Typical Profile | Insufficient |
Story type breakdown
- 2Outperforming Expectations
- 0Strong by Both Measures
- 0High Scores, Context Matters
- 0Typical Profile
- 0Lower by Both Measures
How this district compares
District-level averages relative to the Olympia-Lacey-Tumwater, WA metro median.
| Measure | District avg | Metro median | Read |
|---|---|---|---|
| Avg achievement percentile (metro) | 57.9 | 50 | 7.9 points above the metro median |
| Avg decoded percentile (metro) | 71.1 | 50 | 21.1 points above the metro median |
| Avg rank shift (places gained after context) | 15.5 | 0 | Schools gain 15.5 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
- May 29, 2026
- Methodology version
- 0.2.0
SchoolDecoder publishes context-adjusted residuals, not causal estimates. Decoded Rank is one signal — not a verdict on teaching quality. Read about limitations →