School District · Washington
Onalaska School District
📍 Cinebar, WA · Lewis County · NCES LEAID 5306240
District Contact & InformationSource: NCES CCD 2024–25
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Grades Served
Pre-K – 12th
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District Mailing Address
540 CARLISLE AVE, ONALASKA, WA 98570
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NCES District ID (LEAID)
5306240
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District Type
Public School District
Zip Codes Served by Onalaska School District3 zip codes
Frequently Asked Questions
What zip codes are in Onalaska School District?▼
Onalaska School District serves 3 zip codes: 98533, 98542, 98570. 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 Onalaska School District rated?▼
Onalaska School District has an overall rating of 6 out of 10 (Average), based on the share of students proficient in reading and math on state assessments (NCES EDFacts). That places it in the 55th percentile among Washington school districts. Ratings are percentile-ranked within Washington only and are not comparable across states.
How many students attend Onalaska School District?▼
The NCES Common Core of Data directory reports enrollment of 868 students across 3 schools for Onalaska School District.
What grades does Onalaska School District serve?▼
Onalaska School District is listed in the NCES directory as serving grades Pre-K – 12th.
How do I contact Onalaska School District?▼
You can reach Onalaska School District by phone at (360)978-4111 or by mail at 540 CARLISLE AVE, ONALASKA, WA 98570. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Onalaska School District
Onalaska School District is a public school district serving 3 zip codes in Washington, primarily in Lewis County. It carries an overall rating of 6/10 (Average), the 55th 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)978-4111 before making a housing decision.