School District · North Carolina
Onslow County Schools
📍 Jacksonville, NC · Onslow County · NCES LEAID 3703450
Pre-K – Ungraded
Grade Span
District Contact & InformationSource: NCES CCD 2024–25
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Grades Served
Pre-K – Ungraded
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District Mailing Address
PO Box 99, Jacksonville, NC 28541
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Enrollment
27,921 students
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NCES District ID (LEAID)
3703450
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District Type
Public School District
Zip Codes Served by Onslow County Schools9 zip codes
Frequently Asked Questions
What zip codes are in Onslow County Schools?▼
Onslow County Schools serves 9 zip codes: 28445, 28454, 28460, 28539, 28540, 28546, 28555, 28574, 28582. 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 Onslow County Schools rated?▼
Onslow County Schools has an overall rating of 7 out of 10 (Good), based on the share of students proficient in reading and math on state assessments (NCES EDFacts). That places it in the 67th percentile among North Carolina school districts. Ratings are percentile-ranked within North Carolina only and are not comparable across states.
How many students attend Onslow County Schools?▼
The NCES Common Core of Data directory reports enrollment of 27,921 students across 40 schools for Onslow County Schools.
What grades does Onslow County Schools serve?▼
Onslow County Schools is listed in the NCES directory as serving grades Pre-K – Ungraded.
How do I contact Onslow County Schools?▼
You can reach Onslow County Schools by phone at (910)455-2211 or by mail at PO Box 99, Jacksonville, NC 28541. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Onslow County Schools
Onslow County Schools is a public school district serving 9 zip codes in North Carolina, primarily in Onslow County. It carries an overall rating of 7/10 (Good), the 67th percentile among North Carolina 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 North Carolina 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 (910)455-2211 before making a housing decision.