Seattle-Tacoma-Bellevue, WA · WA

Peninsula School District — Decoded Rankings

17 of 17 schools ranked · Updated 2026-05-29

District profile

Total enrollment
6,156
Free/reduced lunch
26.1%
Avg SES index
78.0
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.
Kopachuck Middle SchoolNeighborhoodPeninsula School District#168#49High
Purdy Elementary SchoolNeighborhoodPeninsula School District#107#68High
Harbor Ridge Middle SchoolNeighborhoodPeninsula School District#232#75High
Swift Water ElementaryNeighborhoodPeninsula School District#160#87High
Discovery Elementary SchoolNeighborhoodPeninsula School District#133#105High
Minter Creek ElementaryNeighborhoodPeninsula School District#341#187High
Harbor Heights Elementary SchoolNeighborhoodPeninsula School District#93#201High
Goodman Middle SchoolNeighborhoodPeninsula School District#256#203High
Pioneer Elementary SchoolNeighborhoodPeninsula School District#149#208High
Voyager ElementaryNeighborhoodPeninsula School District#158#314High
Evergreen ElementaryNeighborhoodPeninsula School District#390#366High
Key Peninsula Middle SchoolNeighborhoodPeninsula School District#479#423High
Artondale Elementary SchoolNeighborhoodPeninsula School District#143#438High
Vaughn Elementary SchoolNeighborhoodPeninsula School District#382#663High

High Schools (3 ranked)

Schools sortable by achievement rank, decoded rank, rank shift, story type, and confidence.
Gig Harbor HighNeighborhoodPeninsula School District#0#0Insufficient
Henderson Bay Alt High SchoolNeighborhoodPeninsula School District#0#0Insufficient
Peninsula High SchoolNeighborhoodPeninsula School District#0#0Insufficient

Story type breakdown

  • 1
  • 4
  • 3
  • 6
  • 0

How this district compares

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

MeasureDistrict avgMetro medianRead
Avg achievement percentile (metro)66.65016.6 points above the metro median
Avg decoded percentile (metro)57.9507.9 points above the metro median
Avg rank shift (places gained after context)-14.00Schools lose 14.0 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
May 29, 2026
Methodology version
0.2.0

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