School District · Oregon
Hillsboro School District 1J
📍 Hillsboro, OR · Washington County · NCES LEAID 4100023
District Contact & InformationSource: NCES CCD 2024–25
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Grades Served
Pre-K – 12th
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District Mailing Address
3083 NE 49th Pl, Hillsboro, OR 97124
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Enrollment
18,920 students
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NCES District ID (LEAID)
4100023
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District Type
Public School District
Zip Codes Served by Hillsboro School District 1J3 zip codes
Frequently Asked Questions
What zip codes are in Hillsboro School District 1J?▼
Hillsboro School District 1J serves 3 zip codes: 97123, 97124, 97133. 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 Hillsboro School District 1J rated?▼
Hillsboro School District 1J 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 59th percentile among Oregon school districts. Ratings are percentile-ranked within Oregon only and are not comparable across states.
How many students attend Hillsboro School District 1J?▼
The NCES Common Core of Data directory reports enrollment of 18,920 students across 36 schools for Hillsboro School District 1J.
What grades does Hillsboro School District 1J serve?▼
Hillsboro School District 1J is listed in the NCES directory as serving grades Pre-K – 12th.
How do I contact Hillsboro School District 1J?▼
You can reach Hillsboro School District 1J by phone at (503)844-1500 or by mail at 3083 NE 49th Pl, Hillsboro, OR 97124. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Hillsboro School District 1J
Hillsboro School District 1J is a public school district serving 3 zip codes in Oregon, primarily in Washington County. It carries an overall rating of 6/10 (Average), the 59th 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 (503)844-1500 before making a housing decision.