Seattle-Tacoma-Bellevue, WA · WA

Snohomish School District — Decoded Rankings

13 of 18 schools ranked · Updated 2026-09-04

District profile

Total enrollment
6,089
Free/reduced lunch
24.2%
Avg SES index
80.2
State
WA

Schools in Snohomish School District

Elementary / Middle Schools (11 ranked)

11 official · 1 unranked (N/A — not yet eligible)

Schools sortable by achievement rank, decoded rank, rank shift, story type, and confidence.
Rating
Totem FallsNeighborhoodSnohomish School District#194#269 (WA)plausibly #104–630#161 (Seattle-Tacoma-Bellevue metro)≈ tied with nextHigh
Little Cedars Elementary SchoolNeighborhoodSnohomish School District#185#320 (WA)plausibly #199–488#180 (Seattle-Tacoma-Bellevue metro)High
Valley View Middle SchoolNeighborhoodSnohomish School District#245#404 (WA)plausibly #193–752#219 (Seattle-Tacoma-Bellevue metro)High
Cathcart ElementaryNeighborhoodSnohomish School District#322#608 (WA)plausibly #396–830#303 (Seattle-Tacoma-Bellevue metro)≈ tied with nextHigh
Machias ElementaryNeighborhoodSnohomish School District#483#613 (WA)plausibly #404–803#307 (Seattle-Tacoma-Bellevue metro)≈ tied with nextHigh
Dutch Hill ElementaryNeighborhoodSnohomish School District#382#643 (WA)plausibly #429–819#318 (Seattle-Tacoma-Bellevue metro)High
Central Emerson ElementaryNeighborhoodSnohomish School District#837#905 (WA)plausibly #715–1078#417 (Seattle-Tacoma-Bellevue metro)≈ tied with nextMedium
Seattle Hill ElementaryNeighborhoodSnohomish School District#277#911 (WA)plausibly #668–1116#421 (Seattle-Tacoma-Bellevue metro)High
Cascade View ElementaryNeighborhoodSnohomish School District#700#1054 (WA)plausibly #846–1182#478 (Seattle-Tacoma-Bellevue metro)Medium
Riverview ElementaryNeighborhoodSnohomish School District#668#1269 (WA)plausibly #1127–1351#568 (Seattle-Tacoma-Bellevue metro)High
Centennial Middle SchoolNeighborhoodSnohomish School District#918#1416 (WA)plausibly #1276–1447#634 (Seattle-Tacoma-Bellevue metro)Medium
Unranked (1 not yet eligible for a rank)
Parent Partnershipneighborhood—N/AN/A— Not enough data to rank

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 (2 ranked)

Schools sortable by achievement rank, decoded rank, rank shift, story type, and confidence.
Rating
Glacier Peak High SchoolNeighborhoodSnohomish School District#43#140 (WA)HS#50 (Seattle-Tacoma-Bellevue metro)HS outcomeHigh
Snohomish High SchoolNeighborhoodSnohomish School District#142#202 (WA)HS#70 (Seattle-Tacoma-Bellevue metro)HS outcomeMedium

Story type breakdown

  • 0
  • 3
  • 3
  • 4
  • 1

How this district compares

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

MeasureDistrict avgMetro medianRead
Avg achievement percentile (metro)56.7506.7 points above the metro median
Avg decoded percentile (metro)46.4503.6 points below the metro median
Avg rank shift (places gained after context)-69.80Schools lose 69.8 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)

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