PublicCharterGrades 9-12
California School of the Arts - San Gabriel Valley
1401 Highland Avenue, Duarte, CA 91010-2523(657) 321-4000
Total Students974
Student/Teacher15.52:1
Math Prof.50.42%
Reading Prof.86.67%
School Information
Charter SchoolYes
Magnet SchoolNo
Virtual SchoolNo
CountyLos Angeles
School DistrictDuarte Unified School District
Principal / AdminNicole Read(657) 321-4000
Founded2017
Free/Reduced Lunch19.51% Eligible
Acceptance Rate100%
Student Demographics
White20.9%
Hispanic35.4%
Black1.6%
Asian15.2%
Pacific Islander0.1%
Two Or More20.8%
Gender Distribution
30.1%
64.1%
Male Female
Students per Grade
Grade 9241
Grade 10249
Grade 11249
Grade 12235
School Calendar 2026-2027
August 2026
Academic Schedule • 2026-2027
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On-Campus Registration
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On-Campus Registration
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Fresh Start
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First Day of High School Academic Instruction
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First Day of Middle School Academic Instruction
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First Day of Conservatory Instruction
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California School of the Arts - San Gabriel Valley
Academic Calendar (2026-2027)
July 2026
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August 2026
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September 2026
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October 2026
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November 2026
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December 2026
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January 2027
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February 2027
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March 2027
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April 2027
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May 2027
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June 2027
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Key Dates & Holidays
On-Campus RegistrationAug 4
Fresh StartAug 10
First Day of High School Academic InstructionAug 11
First Day of Middle School Academic InstructionAug 13
First Day of Conservatory InstructionAug 17
Labor Day HolidaySep 7
End of First Grading PeriodSep 25
End of Second Grading PeriodNov 6
Veterans Day HolidayNov 11
Thanksgiving BreakNov 23
Academic Teacher Grading DayDec 18
Winter Break BeginsDec 21
Winter Break EndsJan 1
Martin Luther King Jr. Day HolidayJan 18
End of First Grading Period (Spring)Feb 26
No SchoolApr 2
Spring BreakApr 5
Testing Week BeginsApr 12
Testing Week EndsApr 16
End of Second Grading Period (Spring)Apr 16
No SchoolApr 23
No SchoolApr 26
AP Testing BeginsMay 3
AP Testing EndsMay 14
Memorial Day HolidayMay 31
Academic Teacher Grading DayJun 4
Graduation CeremonyJun 4
Key Dates & Holidays
2026-2027Ignite Your Creative and Academic Potential
This public high school in Duarte, CA, fosters a vibrant learning environment. Students can explore diverse interests, from the arts and track to potential programs like STEM and robotics. Families often seek schools offering athletic pursuits such as basketball and soccer, alongside robust academic and club offerings.
Discover Your Path at Our School
California School of the Arts - San Gabriel Valley is dedicated to student success within the Duarte Unified School District. Prospective families can find details on admissions and the academic calendar right here on this page. We encourage you to explore all that our institution has to offer.
Frequently Asked Questions
What extracurricular activities are available for students?
While specific programs vary each year, students often have access to clubs like robotics and athletics such as soccer. We recommend contacting the administration directly for the current list of activities.
What is the application process for prospective students?
The application process typically involves submitting an application form, academic transcripts, and potentially a portfolio or audition, depending on the program. Specific requirements are usually detailed on the school's admissions section.
How does the school support students transitioning to college?
Our school provides college counseling services to guide students through the application process, explore financial aid options, and prepare for higher education. We aim to equip graduates with the tools for future success.
What is the average class size?
Class sizes are managed to ensure personalized attention. For the most current information on average class sizes, please refer to the school's academic profile or contact the admissions office.
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