Prosser School District — Decoded Rankings
4 of 6 schools ranked · Updated 2026-05-29
District profile
- Total enrollment
- 1,175
- Free/reduced lunch
- —
- Avg SES index
- 43.4
- State
- WA
Schools in Prosser School District
Elementary / Middle Schools (3 ranked)
| Housel Middle SchoolEnrollment unknownProsser School District | #51 | #24 | Typical Profile | High | |
| Whitstran ElementaryEnrollment unknownProsser School District | #43 | #26 | Typical Profile | High | |
| Prosser Heights ElementaryEnrollment unknownProsser School District | #32 | #53 | Typical Profile | High |
High Schools (1 ranked)
| Prosser High SchoolEnrollment unknownProsser School District | #3 | #4HS | HS outcome | HS pool |
Story type breakdown
- 0Outperforming Expectations
- 0Strong by Both Measures
- 0High Scores, Context Matters
- 3Typical Profile
- 0Lower 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) | 39.7 | 50 | 10.3 points below the metro median |
| Avg decoded percentile (metro) | 43.1 | 50 | 6.9 points below the metro median |
| Avg rank shift (places gained after context) | 7.7 | 0 | Schools gain 7.7 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
- 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 →