Portland-Vancouver-Hillsboro, OR-WA · OR

Oregon Trail SD 46 — Decoded Rankings

7 of 10 schools ranked · Updated 2026-09-04

District profile

Total enrollment
2,467
Free/reduced lunch
61.2%
Avg SES index
73.6
State
OR

Schools in Oregon Trail SD 46

Elementary / Middle Schools (7 ranked)

Schools sortable by achievement rank, decoded rank, rank shift, story type, and confidence.
Rating
Sandy Grade SchoolNeighborhoodOregon Trail SD 46#125#55 (OR)plausibly #23–155#26 (Portland-Vancouver-Hillsboro metro — Oregon side)High
Naas Elementary SchoolNeighborhoodOregon Trail SD 46#144#90 (OR)plausibly #49–222#46 (Portland-Vancouver-Hillsboro metro — Oregon side)High
Cedar Ridge Middle SchoolNeighborhoodOregon Trail SD 46#304#117 (OR)plausibly #70–256#62 (Portland-Vancouver-Hillsboro metro — Oregon side)Medium
Welches Elementary SchoolNeighborhoodOregon Trail SD 46#86#339 (OR)plausibly #113–552#167 (Portland-Vancouver-Hillsboro metro — Oregon side)≈ tied with nextMedium
Kelso Elementary SchoolNeighborhoodOregon Trail SD 46#166#375 (OR)plausibly #180–564#189 (Portland-Vancouver-Hillsboro metro — Oregon side)High
Boring Middle SchoolNeighborhoodOregon Trail SD 46#209#461 (OR)plausibly #264–621#235 (Portland-Vancouver-Hillsboro metro — Oregon side)High
Firwood Elementary SchoolNeighborhoodOregon Trail SD 46#163#573 (OR)plausibly #394–639#289 (Portland-Vancouver-Hillsboro metro — Oregon side)High

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.

Story type breakdown

  • 1
  • 2
  • 3
  • 1
  • 0

How this district compares

District-level averages relative to the Portland-Vancouver-Hillsboro, OR-WA metro median.

MeasureDistrict avgMetro medianRead
Avg achievement percentile (metro)65.15015.1 points above the metro median
Avg decoded percentile (metro)58.3508.3 points above the metro median
Avg rank shift (places gained after context)-23.40Schools lose 23.4 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)

SchoolDecoder publishes context-adjusted residuals, not causal estimates. Decoded Rank is one signal — not a verdict on teaching quality. Read about limitations →