School District · Oregon
Ontario School District 8
📍 Ontario, OR · Malheur County · NCES LEAID 4109270
District Contact & InformationSource: NCES CCD 2024–25
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Grades Served
Pre-K – 12th
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District Mailing Address
195 SW 3rd Ave, Ontario, OR 97914
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NCES District ID (LEAID)
4109270
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District Type
Public School District
Zip Codes Served by Ontario School District 81 zip code
Frequently Asked Questions
What zip codes are in Ontario School District 8?▼
Ontario School District 8 serves 1 zip code: 97914. 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 Ontario School District 8 rated?▼
Ontario School District 8 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 38th percentile among Oregon school districts. Ratings are percentile-ranked within Oregon only and are not comparable across states.
How many students attend Ontario School District 8?▼
The NCES Common Core of Data directory reports enrollment of 2,281 students across 7 schools for Ontario School District 8.
What grades does Ontario School District 8 serve?▼
Ontario School District 8 is listed in the NCES directory as serving grades Pre-K – 12th.
How do I contact Ontario School District 8?▼
You can reach Ontario School District 8 by phone at (541)889-5374 or by mail at 195 SW 3rd Ave, Ontario, OR 97914. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Ontario School District 8
Ontario School District 8 is a public school district serving 1 zip code in Oregon, primarily in Malheur County. It carries an overall rating of 4/10 (Below Average), the 38th percentile among Oregon 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 Oregon 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 (541)889-5374 before making a housing decision.