PublicGrades 9-12
Chaparral High (Continuation) School
121 West Allen Avenue, San Dimas, CA 91773-1437(909) 971-8240
Total Students54
Student/Teacher5.09:1
Reading Prof.20%
School Information
Charter SchoolNo
Magnet SchoolNo
Virtual SchoolNo
CountyLos Angeles
School DistrictBonita Unified School District
Principal / AdminSean Casey(909) 971-8240
Founded1980
Free/Reduced Lunch61.11% Eligible
Acceptance Rate100%
Student Demographics
White9.3%
Hispanic87%
Black1.9%
Two Or More1.9%
Gender Distribution
53.7%
46.3%
Male Female
Students per Grade
Grade 1126
Grade 1228
School Calendar 2026-2027
January 2027
Academic Schedule • 2026-2027
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Martin Luther King Jr. Day Observance
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Chaparral High (Continuation) School
Academic Calendar (2026-2027)
July 2026
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September 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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Key Dates & Holidays
New Year's Day ObservanceJan 1
Martin Luther King Jr. Day ObservanceJan 18
Lincoln's Birthday ObservanceFeb 8
Washington's Day HolidayFeb 15
Second Trimester Ends for Grades TK-5Feb 19
Minimum Days for TK-5 Parent ConferencesMar 2
Local Paid RecessMar 5
Third Quarter Ends for Grades 6-12Mar 19
Spring Break BeginsMar 29
Spring Break ContinuesApr 1
Floating Minimum Day for Grades 9-12May 20
Memorial Day HolidayMay 31
Minimum Day for Secondary StudentsJun 1
Minimum Day for All StudentsJun 2
Last Day of School and Fourth Quarter & Third Trimester EndsJun 3
Juneteenth ObservanceJun 18
Key Dates & Holidays
2026-2027A Supportive Environment for Academic Growth
Families often look for schools offering diverse extracurriculars, such as sports like basketball and soccer, or engaging clubs like STEM and robotics. This institution provides a nurturing setting where students can explore interests and develop valuable skills.
Community and Connection at Our School
The Bonita Unified School District campus fosters a strong sense of community. Parents can find important dates and information by reviewing the academic calendar available on this page.
Frequently Asked Questions
What kind of extracurricular activities are available?
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.
How can I get involved in the school community?
There are several ways to become involved, including volunteering for school events or joining parent-teacher organizations. Connecting with the school's administration can provide more details on current opportunities.
What is the typical class size?
Class sizes can vary depending on the subject and grade level. For the most accurate information regarding current class sizes, please reach out to the school's administrative office.
Are there opportunities for students interested in the arts?
Students may have opportunities to explore creative pursuits through various arts programs and clubs. Inquiries to the school's guidance department can offer specific details on available artistic outlets.
Community Reviews
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