School District · Washington
Bainbridge Island School District
📍 Bainbridge Island, WA · Kitsap County · NCES LEAID 5300330
District Contact & InformationSource: NCES CCD 2024–25
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Grades Served
Pre-K – 12th
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District Mailing Address
8489 MADISON AVE NE, BAINBRIDGE ISLAND, WA 98110
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NCES District ID (LEAID)
5300330
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District Type
Public School District
Zip Codes Served by Bainbridge Island School District1 zip code
Frequently Asked Questions
What zip codes are in Bainbridge Island School District?▼
Bainbridge Island School District serves 1 zip code: 98110. Zip codes and district boundaries do not line up exactly, so confirm your exact address with the district office before you rely on an assignment.
How is Bainbridge Island School District rated?▼
Bainbridge Island School District has an overall rating of 10 out of 10 (Excellent), based on the share of students proficient in reading and math on state assessments (NCES EDFacts). That places it in the 99th percentile among Washington school districts. Ratings are percentile-ranked within Washington only and are not comparable across states.
How many students attend Bainbridge Island School District?▼
The NCES Common Core of Data directory reports enrollment of 3,594 students across 10 schools for Bainbridge Island School District.
What grades does Bainbridge Island School District serve?▼
Bainbridge Island School District is listed in the NCES directory as serving grades Pre-K – 12th.
How do I contact Bainbridge Island School District?▼
You can reach Bainbridge Island School District by phone at (206)842-4714 or by mail at 8489 MADISON AVE NE, BAINBRIDGE ISLAND, WA 98110. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Bainbridge Island School District
Bainbridge Island School District is a public school district serving 1 zip code in Washington, primarily in Kitsap County. It carries an overall rating of 10/10 (Excellent), the 99th percentile among Washington districts. That rating reflects the share of students proficient in reading and math on state assessments (NCES EDFacts, 2021–22 for most districts with a 2017–18 fallback for the rest) and is ranked only against other Washington districts — scores are not comparable between states. Directory details on this page come from the NCES Common Core of Data, 2024–25.
District boundaries are address-specific and do not follow zip code lines exactly — a single zip code can
be split between two or more districts. Use the zip codes listed above as a starting point, then confirm your
assignment with the district office at (206)842-4714 before making a housing decision.