PublicGrades 9-12
Henry M. Gunn High School
780 Arastradero Road, Palo Alto, CA 94306-3827(650) 354-8200
Total Students1,643
Student/Teacher16.46:1
Math Prof.80.37%
Reading Prof.84.35%
School Information
Charter SchoolNo
Magnet SchoolNo
Virtual SchoolNo
CountySanta Clara
School DistrictPalo Alto Unified School District
Principal / AdminErik Olah(650) 354-8200
Founded1980
Free/Reduced Lunch11.69% Eligible
Acceptance Rate100%
Student Demographics
White27.4%
Hispanic13.1%
Black1.2%
Asian46.6%
Pacific Islander0.2%
Two Or More11.4%
Gender Distribution
53.9%
46%
Male Female
Students per Grade
Grade 9409
Grade 10394
Grade 11408
Grade 12432
School Calendar 2026-2027
July 2026
Academic Schedule • 2026-2027
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Henry M. Gunn High School
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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Key Dates & Holidays
Independence Day ObservedJul 3
First Day of SchoolAug 13
Minimum Day - Early ReleaseSep 4
Labor Day HolidaySep 7
Staff Development Day - Student HolidayOct 2
First Day of Full-Day KindergartenOct 19
Veterans Day HolidayNov 11
Thanksgiving BreakNov 23
End of First Semester Minimum DayDec 18
Winter RecessDec 21
New Year HolidayJan 1
Students Return After Winter BreakJan 5
Martin Luther King Jr. DayJan 18
District HolidaysFeb 11
Washington’s Birthday ObservedFeb 15
Local District HolidayMar 15
Staff Development Day - Student HolidayMar 16
Spring BreakApr 5
Local District HolidayApr 30
Memorial Day HolidayMay 31
Last Day of School Minimum DayJun 3
Key Dates & Holidays
2026-2027A Hub of Academic Excellence and Extracurricular Exploration
Students at this renowned Palo Alto institution benefit from a rigorous academic environment complemented by diverse opportunities. Families often look for schools offering sports like basketball and soccer, or enriching programs like STEM and robotics. Our school encourages exploration in areas such as the arts and track.
Navigating Your Educational Journey
This public high school in the Palo Alto Unified School District is dedicated to student success. For detailed planning, parents can check the academic calendar directly on this page. We are committed to providing a supportive learning community.
Frequently Asked Questions
What types 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 does the school support students pursuing advanced academics?
The campus offers challenging coursework and opportunities for students to delve into specialized subjects, fostering intellectual growth.
What is the typical class size?
Class sizes are managed to ensure effective instruction and personalized attention for each student.
Are there opportunities for community involvement?
Yes, students are encouraged to participate in various community service initiatives and local projects.
Community Reviews
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