Portland-Vancouver-Hillsboro, OR-WA · OR
North Clackamas SD 12 — Decoded Rankings
27 of 31 schools ranked · Updated 2026-09-04
District profile
- Total enrollment
- 10,493
- Free/reduced lunch
- 59.1%
- Avg SES index
- 70.9
- State
- OR
Schools in North Clackamas SD 12
Elementary / Middle Schools (23 ranked)
22 official · 1 provisional (Est. #, low confidence)
| Rating | ||||||
|---|---|---|---|---|---|---|
| Scouters Mountain ElementaryNeighborhoodNorth Clackamas SD 12 | #89 | #51 (OR)plausibly #18–176#24 (Portland-Vancouver-Hillsboro metro — Oregon side) | ★Strong by Both Measures | High | ||
| Milwaukie El Puente Elementary SchoolNeighborhoodNorth Clackamas SD 12 | #351 | #88 (OR)plausibly #55–229#44 (Portland-Vancouver-Hillsboro metro — Oregon side)≈ tied with next | ★★Outperforming Expectations | High | ||
| Happy Valley Elementary SchoolNeighborhoodNorth Clackamas SD 12 | #99 | #95 (OR)plausibly #26–292#49 (Portland-Vancouver-Hillsboro metro — Oregon side)≈ tied with next | ★Strong by Both Measures | Medium | ||
| Beatrice Morrow Cannady ElementaryNeighborhoodNorth Clackamas SD 12 | #192 | #97 (OR)plausibly #26–285#51 (Portland-Vancouver-Hillsboro metro — Oregon side) | Typical Profile | High | ||
| Happy Valley Middle SchoolNeighborhoodNorth Clackamas SD 12 | #197 | #129 (OR)plausibly #59–345#68 (Portland-Vancouver-Hillsboro metro — Oregon side)≈ tied with next | Typical Profile | Medium | ||
| Ardenwald Elementary SchoolNeighborhoodNorth Clackamas SD 12 | #246 | #161 (OR)plausibly #96–346#85 (Portland-Vancouver-Hillsboro metro — Oregon side)≈ tied with next | ★★Outperforming Expectations | Medium | ||
| View Acres Elementary SchoolNeighborhoodNorth Clackamas SD 12 | #145 | #185 (OR)plausibly #58–480#93 (Portland-Vancouver-Hillsboro metro — Oregon side)≈ tied with next | Typical Profile | Medium | ||
| Oregon Trail Elementary SchoolNeighborhoodNorth Clackamas SD 12 | #173 | #189 (OR)plausibly #83–425#96 (Portland-Vancouver-Hillsboro metro — Oregon side) | Typical Profile | Medium | ||
| Clackamas Web AcademyCharterNorth Clackamas SD 12 | — | #296 | Est. #206 (OR)#124 (Portland-Vancouver-Hillsboro metro — Oregon side)Also HS #73provisional · low confidence | Typical Profile | Low | |
| Cascade Heights Public Charter SchoolCharterNorth Clackamas SD 12 | #255 | #363 (OR)plausibly #151–587#182 (Portland-Vancouver-Hillsboro metro — Oregon side)≈ tied with next | Typical Profile | High | ||
| Rock Creek Middle SchoolNeighborhoodNorth Clackamas SD 12 | #385 | #398 (OR)plausibly #227–522#201 (Portland-Vancouver-Hillsboro metro — Oregon side)≈ tied with next | Typical Profile | High | ||
| Bilquist Elementary SchoolNeighborhoodNorth Clackamas SD 12 | #539 | #405 (OR)plausibly #173–539#206 (Portland-Vancouver-Hillsboro metro — Oregon side)≈ tied with next | Typical Profile | High | ||
| Verne A Duncan Elementary SchoolNeighborhoodNorth Clackamas SD 12 | #248 | #410 (OR)plausibly #192–570#211 (Portland-Vancouver-Hillsboro metro — Oregon side) | Typical Profile | High | ||
| Spring Mountain Elementary SchoolNeighborhoodNorth Clackamas SD 12 | #146 | #478 (OR)plausibly #374–562#243 (Portland-Vancouver-Hillsboro metro — Oregon side)≈ tied with next | High Scores, Context Matters | Medium | ||
| Linwood Elementary SchoolNeighborhoodNorth Clackamas SD 12 | #571 | #489 (OR)plausibly #282–604#247 (Portland-Vancouver-Hillsboro metro — Oregon side)≈ tied with next | Lower by Both Measures | Medium | ||
| Sunnyside Elementary SchoolNeighborhoodNorth Clackamas SD 12 | #428 | #499 (OR)plausibly #312–595#249 (Portland-Vancouver-Hillsboro metro — Oregon side)≈ tied with next | Typical Profile | High | ||
| Riverside Elementary SchoolNeighborhoodNorth Clackamas SD 12 | #368 | #501 (OR)plausibly #243–620#251 (Portland-Vancouver-Hillsboro metro — Oregon side)≈ tied with next | Typical Profile | Medium | ||
| Mount Scott Elementary SchoolNeighborhoodNorth Clackamas SD 12 | #203 | #505 (OR)plausibly #335–610#253 (Portland-Vancouver-Hillsboro metro — Oregon side) | Typical Profile | High | ||
| Whitcomb Elementary SchoolNeighborhoodNorth Clackamas SD 12 | #658 | #580 (OR)plausibly #401–652#293 (Portland-Vancouver-Hillsboro metro — Oregon side) | Lower by Both Measures | Medium | ||
| Rowe Middle SchoolNeighborhoodNorth Clackamas SD 12 | #508 | #625 (OR)plausibly #495–667#313 (Portland-Vancouver-Hillsboro metro — Oregon side) | Lower by Both Measures | Medium | ||
| Lewelling Elementary SchoolNeighborhoodNorth Clackamas SD 12 | #486 | #657 (OR)plausibly #568–670#329 (Portland-Vancouver-Hillsboro metro — Oregon side) | Lower by Both Measures | High | ||
| Oak Grove ElementaryNeighborhoodNorth Clackamas SD 12 | #374 | #669 (OR)plausibly #593–677#337 (Portland-Vancouver-Hillsboro metro — Oregon side) | Typical Profile | Medium | ||
| Alder Creek Middle SchoolNeighborhoodNorth Clackamas SD 12 | #589 | #675 (OR)plausibly #646–679#342 (Portland-Vancouver-Hillsboro metro — Oregon side) | Lower by Both Measures | Medium |
Rows marked ≈ are statistically tied with the row below them: on the current data the joint simulation gives the upper school less than a 65% chance of ranking above the lower one. Ties are between adjacent rows only.
High Schools (6 ranked)
| Rating | ||||||
|---|---|---|---|---|---|---|
| Clackamas Middle CollegeCharterNorth Clackamas SD 12 | #27 | #50 (OR)HS#17 (Portland-Vancouver-Hillsboro metro — Oregon side) | HS outcome | Low | ||
| Putnam High SchoolNeighborhoodNorth Clackamas SD 12 | #83 | #72 (OR)HS#24 (Portland-Vancouver-Hillsboro metro — Oregon side) | HS outcome | Low | ||
| Clackamas Web AcademyCharterNorth Clackamas SD 12 | #60 | #73 (OR)HS#25 (Portland-Vancouver-Hillsboro metro — Oregon side) | HS outcome | Low | ||
| Milwaukie High SchoolNeighborhoodNorth Clackamas SD 12 | #112 | #90 (OR)HS#33 (Portland-Vancouver-Hillsboro metro — Oregon side) | HS outcome | Low | ||
| Adrienne C. Nelson High SchoolNeighborhoodNorth Clackamas SD 12 | #74 | #93 (OR)HS#34 (Portland-Vancouver-Hillsboro metro — Oregon side) | HS outcome | High | ||
| Clackamas High SchoolNeighborhoodNorth Clackamas SD 12 | #93 | #97 (OR)HS#36 (Portland-Vancouver-Hillsboro metro — Oregon side) | HS outcome | Medium |
Story type breakdown
- 2Outperforming Expectations
- 6Strong by Both Measures
- 2High Scores, Context Matters
- 6Typical Profile
- 6Lower 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) | 44.0 | 50 | 6.0 points below the metro median |
| Avg decoded percentile (metro) | 45.4 | 50 | 4.6 points below the metro median |
| Avg rank shift (places gained after context) | 5.0 | 0 | Schools gain 5.0 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
- September 4, 2026
- Methodology version
- 0.14.0
Source files (3)
- NCES CCD 2024 directory (Urban Institute) (accessed 2026-09-04)
- ACS 5-year 2020-2024 (accessed 2026-09-04)
- Oregon OSAS 2024-25 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 →