Seattle-Tacoma-Bellevue, WA · WA

Peninsula School District — Decoded Rankings

16 of 18 schools ranked · Updated 2026-07-26

District profile

Total enrollment
6,113
Free/reduced lunch
27.6%
Avg SES index
77.6
State
WA

Schools in Peninsula School District

Elementary / Middle Schools (14 ranked)

Schools sortable by achievement rank, decoded rank, rank shift, story type, and confidence.
Purdy Elementary SchoolNeighborhoodPeninsula School District#97#56High
Harbor Heights Elementary SchoolNeighborhoodPeninsula School District#92#74High
Swift Water ElementaryNeighborhoodPeninsula School District#151#125Medium
Discovery Elementary SchoolNeighborhoodPeninsula School District#127#129High
Voyager ElementaryNeighborhoodPeninsula School District#157#177High
Kopachuck Middle SchoolNeighborhoodPeninsula School District#184#207High
Evergreen ElementaryNeighborhoodPeninsula School District#359#212High
Goodman Middle SchoolNeighborhoodPeninsula School District#274#274High
Harbor Ridge Middle SchoolNeighborhoodPeninsula School District#282#289High
Minter Creek ElementaryNeighborhoodPeninsula School District#335#318High
Vaughn Elementary SchoolNeighborhoodPeninsula School District#285#378High
Artondale Elementary SchoolNeighborhoodPeninsula School District#192#463High
Pioneer Elementary SchoolNeighborhoodPeninsula School District#230#500Medium
Key Peninsula Middle SchoolNeighborhoodPeninsula School District#470#503High

High Schools (2 ranked)

Schools sortable by achievement rank, decoded rank, rank shift, story type, and confidence.
Peninsula High SchoolNeighborhoodPeninsula School District#39#78HSHS outcomeHS pool
Gig Harbor HighNeighborhoodPeninsula School District#38#91HSHS outcomeHS pool

Story type breakdown

  • 0
  • 4
  • 0
  • 9
  • 1

How this district compares

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

MeasureDistrict avgMetro medianRead
Avg achievement percentile (metro)66.15016.1 points above the metro median
Avg decoded percentile (metro)61.15011.1 points above the metro median
Avg rank shift (places gained after context)-33.60Schools lose 33.6 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)

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