School District · California
Del Mar Union School District / San Dieguito Union High
📍 Cardiff By The Sea, CA · San Diego County · NCES LEAID 0634380
District Contact & InformationSource: NCES CCD 2024–25
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District Mailing Address
710 Encinitas Blvd., Encinitas, CA 92024
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Enrollment
12,615 students
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NCES District ID (LEAID)
0634380
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District Type
Public School District
Zip Codes Served by Del Mar Union School District / San Dieguito Union High6 zip codes
Frequently Asked Questions
What zip codes are in Del Mar Union School District / San Dieguito Union High?▼
Del Mar Union School District / San Dieguito Union High serves 6 zip codes: 92007, 92014, 92024, 92075, 92091, 92130. 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 Del Mar Union School District / San Dieguito Union High rated?▼
Del Mar Union School District / San Dieguito Union High has an overall rating of 10 out of 10 (Excellent), based on the share of students proficient in reading and math on state assessments (NCES EDFacts). That places it in the 95th percentile among California school districts. Ratings are percentile-ranked within California only and are not comparable across states.
How many students attend Del Mar Union School District / San Dieguito Union High?▼
The NCES Common Core of Data directory reports enrollment of 12,615 students across 10 schools for Del Mar Union School District / San Dieguito Union High.
What grades does Del Mar Union School District / San Dieguito Union High serve?▼
Del Mar Union School District / San Dieguito Union High is listed in the NCES directory as serving grades 7th – 12th.
How do I contact Del Mar Union School District / San Dieguito Union High?▼
You can reach Del Mar Union School District / San Dieguito Union High by phone at (760)753-6491 or by mail at 710 Encinitas Blvd., Encinitas, CA 92024. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Del Mar Union School District / San Dieguito Union High
Del Mar Union School District / San Dieguito Union High is a public school district serving 6 zip codes in California, primarily in San Diego County. It carries an overall rating of 10/10 (Excellent), the 95th percentile among California 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 California 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 (760)753-6491 before making a housing decision.