Prosser School District — Decoded Rankings
4 of 6 schools ranked · Updated 2026-05-29
District profile
- Total enrollment
- 1,166
- Free/reduced lunch
- —
- Avg SES index
- 43.6
- State
- WA
Schools in Prosser School District
Elementary / Middle Schools (3 ranked)
| Housel Middle SchoolNeighborhoodProsser School District | #51 | #20 | Typical Profile | High | |
| Whitstran ElementaryNeighborhoodProsser School District | #43 | #37 | Typical Profile | High | |
| Prosser Heights ElementaryNeighborhoodProsser School District | #47 | #67 | Lower by Both Measures | High |
High Schools (1 ranked)
| Prosser High SchoolNeighborhoodProsser School District | #6 | #7HS | HS outcome | HS pool |
Story type breakdown
- 0Outperforming Expectations
- 0Strong by Both Measures
- 0High Scores, Context Matters
- 2Typical Profile
- 1Lower by Both Measures
How this district compares
District-level averages relative to the Kennewick-Richland, WA metro median.
| Measure | District avg | Metro median | Read |
|---|---|---|---|
| Avg achievement percentile (metro) | 34.3 | 50 | 15.7 points below the metro median |
| Avg decoded percentile (metro) | 35.7 | 50 | 14.3 points below the metro median |
| Avg rank shift (places gained after context) | 5.7 | 0 | Schools gain 5.7 places on average after context. |
Data & sources
- Assessment data
- 2022–23 school year
- NCES CCD vintage
- 2022
- 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 →