Portland-Vancouver-Hillsboro, OR-WA · OR
Lake Oswego SD 7J — Decoded Rankings
11 of 12 schools ranked · Updated 2026-07-26
District profile
- Total enrollment
- 4,285
- Free/reduced lunch
- 12.8%
- Avg SES index
- 96.4
- State
- OR
Schools in Lake Oswego SD 7J
Elementary / Middle Schools (9 ranked)
| Westridge Elementary SchoolNeighborhoodLake Oswego SD 7J | #1 | #2 | ★Strong by Both Measures | Medium | |
| Oak Creek Elementary SchoolNeighborhoodLake Oswego SD 7J | #34 | #22 | ★Strong by Both Measures | Medium | |
| Forest Hills Elementary SchoolNeighborhoodLake Oswego SD 7J | #11 | #30 | ★Strong by Both Measures | High | |
| River Grove Elementary SchoolNeighborhoodLake Oswego SD 7J | #26 | #31 | ★Strong by Both Measures | High | |
| Lake Oswego Middle SchoolNeighborhoodLake Oswego SD 7J | #46 | #50 | ★Strong by Both Measures | Medium | |
| Hallinan Elementary SchoolNeighborhoodLake Oswego SD 7J | #6 | #57 | ★Strong by Both Measures | Medium | |
| Lakeridge Middle SchoolNeighborhoodLake Oswego SD 7J | #56 | #62 | ★Strong by Both Measures | Medium | |
| Palisades World Language SchoolNeighborhoodLake Oswego SD 7J | #31 | #75 | ★Strong by Both Measures | Medium | |
| Lake Grove Elementary SchoolNeighborhoodLake Oswego SD 7J | #29 | #82 | ★Strong by Both Measures | High |
High Schools (2 ranked)
| Lake Oswego Senior High SchoolNeighborhoodLake Oswego SD 7J | #3 | #1HS | HS outcome | HS pool | |
| Lakeridge High SchoolNeighborhoodLake Oswego SD 7J | #7 | #9HS | HS outcome | HS pool |
Story type breakdown
- 0Outperforming Expectations
- 9Strong by Both Measures
- 0High Scores, Context Matters
- 0Typical Profile
- 0Lower by Both Measures
How this district compares
District-level averages relative to the Portland-Vancouver-Hillsboro, OR-WA metro median.
| Measure | District avg | Metro median | Read |
|---|---|---|---|
| Avg achievement percentile (metro) | 94.0 | 50 | 44.0 points above the metro median |
| Avg decoded percentile (metro) | 89.6 | 50 | 39.6 points above the metro median |
| Avg rank shift (places gained after context) | -19.0 | 0 | Schools lose 19.0 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
- July 26, 2026
- Methodology version
- 0.9.0
Source files (3)
- NCES CCD 2023 directory (Urban Institute) (accessed 2026-07-26)
- ACS 5-year 2020-2024 (accessed 2026-07-26)
- Oregon OSAS 2023-24 school-level results (accessed 2026-07-26)
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