School District · Washington
Mossyrock School District
📍 Mossyrock, WA · Lewis County · NCES LEAID 5305250
Kindergarten – 12th
Grade Span
District Contact & InformationSource: NCES CCD 2024–25
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Grades Served
Kindergarten – 12th
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District Mailing Address
PO BOX 478, MOSSYROCK, WA 98564
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NCES District ID (LEAID)
5305250
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District Type
Public School District
Zip Codes Served by Mossyrock School District3 zip codes
Frequently Asked Questions
What zip codes are in Mossyrock School District?▼
Mossyrock School District serves 3 zip codes: 98564, 98582, 98585. 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 Mossyrock School District rated?▼
Mossyrock School District has an overall rating of 4 out of 10 (Below Average), based on the share of students proficient in reading and math on state assessments (NCES EDFacts). That places it in the 35th percentile among Washington school districts. Ratings are percentile-ranked within Washington only and are not comparable across states.
How many students attend Mossyrock School District?▼
The NCES Common Core of Data directory reports enrollment of 590 students across 3 schools for Mossyrock School District.
What grades does Mossyrock School District serve?▼
Mossyrock School District is listed in the NCES directory as serving grades Kindergarten – 12th.
How do I contact Mossyrock School District?▼
You can reach Mossyrock School District by phone at (360)983-3183 or by mail at PO BOX 478, MOSSYROCK, WA 98564. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Mossyrock School District
Mossyrock School District is a public school district serving 3 zip codes in Washington, primarily in Lewis County. It carries an overall rating of 4/10 (Below Average), the 35th 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 (360)983-3183 before making a housing decision.