📊 Data: NCES CCD 2024–2025·🔄 Updated: May 2026·Editorial standards
📍 Vashon, WA · King County

Vashon Island School District

Grades Pre-K – 12th · 1,539 students · 5 schools · 1 zip code

9
out of 10 Rating Excellent
State reading & math proficiency · 89th percentile among Washington districts. Ranked within Washington only — not comparable across states.
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School District · Washington
Vashon Island School District
📍 Vashon, WA · King County · NCES LEAID 5309300
9/10
Rating
1,539
Students
5
Schools
Pre-K – 12th
Grade Span
1
Zip Codes
District Contact & InformationSource: NCES CCD 2024–25
📚
Grades Served
Pre-K – 12th
📞
District Phone
📍
District Mailing Address
P O Box 547, VASHON, WA 98070
🎓
Enrollment
1,539 students
🏫
Schools
5
🏙
🌐
NCES District ID (LEAID)
5309300
🏛
District Type
Public School District
Zip Codes Served by Vashon Island School District1 zip code
Zip CodeCityCountyState
98070VashonKing CountyWA
Frequently Asked Questions
What zip codes are in Vashon Island School District?
Vashon Island School District serves 1 zip code: 98070. 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 Vashon Island School District rated?
Vashon Island School District has an overall rating of 9 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 89th percentile among Washington school districts. Ratings are percentile-ranked within Washington only and are not comparable across states.
How many students attend Vashon Island School District?
The NCES Common Core of Data directory reports enrollment of 1,539 students across 5 schools for Vashon Island School District.
What grades does Vashon Island School District serve?
Vashon Island School District is listed in the NCES directory as serving grades Pre-K – 12th.
How do I contact Vashon Island School District?
You can reach Vashon Island School District by phone at (206)463-8530 or by mail at P O Box 547, VASHON, WA 98070. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.

About Vashon Island School District

Vashon Island School District is a public school district serving 1 zip code in Washington, primarily in King County. It carries an overall rating of 9/10 (Excellent), the 89th 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)463-8530 before making a housing decision.