Clarkston School District — Decoded Rankings
5 of 10 schools ranked · Updated 2026-09-04
District profile
- Total enrollment
- 1,282
- Free/reduced lunch
- 68.3%
- Avg SES index
- 18.9
- State
- WA
Schools in Clarkston School District
Elementary / Middle Schools (4 ranked)
| Rating | ||||||
|---|---|---|---|---|---|---|
| Grantham ElementaryNeighborhoodClarkston School District | #1013 | #148 (WA)plausibly #49–430#1 (Lewiston metro) | ★★Outperforming Expectations | Medium | ||
| Heights ElementaryNeighborhoodClarkston School District | #605 | #389 (WA)plausibly #255–536#2 (Lewiston metro) | Typical Profile | High | ||
| Parkway ElementaryNeighborhoodClarkston School District | #1001 | #1103 (WA)plausibly #833–1291#4 (Lewiston metro) | Lower by Both Measures | High | ||
| Highland ElementaryNeighborhoodClarkston School District | #1275 | #1184 (WA)plausibly #900–1361#5 (Lewiston metro) | Lower by Both Measures | Medium |
High Schools (1 ranked)
| Rating | ||||||
|---|---|---|---|---|---|---|
| Charles Francis Adams High SchoolNeighborhoodClarkston School District | #162 | #91 (WA)HS#2 (Lewiston metro) | HS outcome | High |
Story type breakdown
- 2Outperforming Expectations
- 0Strong by Both Measures
- 0High Scores, Context Matters
- 0Typical Profile
- 2Lower by Both Measures
How this district compares
District-level averages relative to the Lewiston, ID-WA metro median.
| Measure | District avg | Metro median | Read |
|---|---|---|---|
| Avg achievement percentile (metro) | 41.7 | 50 | 8.3 points below the metro median |
| Avg decoded percentile (metro) | 66.7 | 50 | 16.7 points above the metro median |
| Avg rank shift (places gained after context) | 1.5 | 0 | Schools gain 1.5 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
- September 4, 2026
- Methodology version
- 0.14.0
Source files (3)
- NCES CCD 2023 directory (Urban Institute) (accessed 2026-09-04)
- ACS 5-year 2020-2024 (accessed 2026-09-04)
- Washington OSPI 2023-24 school-level results (accessed 2026-09-04)
SchoolDecoder publishes context-adjusted residuals, not causal estimates. Decoded Rank is one signal — not a verdict on teaching quality. Read about limitations →