Seattle-Tacoma-Bellevue, WA · WA

Snohomish School District — Decoded Rankings

12 of 19 schools ranked · Updated 2026-07-26

District profile

Total enrollment
5,292
Free/reduced lunch
24.8%
Avg SES index
79.3
State
WA

Schools in Snohomish School District

Elementary / Middle Schools (10 ranked)

Schools sortable by achievement rank, decoded rank, rank shift, story type, and confidence.
Little Cedars Elementary SchoolNeighborhoodSnohomish School District#137#178High
Totem FallsNeighborhoodSnohomish School District#168#193High
Machias ElementaryNeighborhoodSnohomish School District#248#297High
Cathcart ElementaryNeighborhoodSnohomish School District#268#370High
Central Emerson ElementaryNeighborhoodSnohomish School District#434#425High
Cascade View ElementaryNeighborhoodSnohomish School District#383#428High
Seattle Hill ElementaryNeighborhoodSnohomish School District#228#433High
Dutch Hill ElementaryNeighborhoodSnohomish School District#302#505High
Centennial Middle SchoolNeighborhoodSnohomish School District#376#603High
Riverview ElementaryNeighborhoodSnohomish School District#365#623High

High Schools (2 ranked)

Schools sortable by achievement rank, decoded rank, rank shift, story type, and confidence.
Snohomish High SchoolNeighborhoodSnohomish School District#56#71HSHS outcomeHS pool
Glacier Peak High SchoolNeighborhoodSnohomish School District#33#76HSHS outcomeHS pool

Story type breakdown

  • 0
  • 0
  • 0
  • 10
  • 0

How this district compares

District-level averages relative to the Seattle-Tacoma-Bellevue, WA metro median.

MeasureDistrict avgMetro medianRead
Avg achievement percentile (metro)57.1507.1 points above the metro median
Avg decoded percentile (metro)40.1509.9 points below the metro median
Avg rank shift (places gained after context)-114.60Schools lose 114.6 places on average after context.

Data & sources

Assessment data
2022–23 school year
NCES CCD vintage
2022
Census ACS 5-year vintage
2020-2024
Last updated
July 26, 2026
Methodology version
0.9.0
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 →