Total Students35
Student/Teacher7.31:1
Graduation Rate90.9%
School Information
Charter SchoolNo
Magnet SchoolNo
Virtual SchoolNo
CountyMono
School DistrictEastern Sierra Unified School District
Principal / AdminJeanne Sassin(760) 647-6366
Founded1980
Free/Reduced Lunch40% Eligible
Acceptance Rate100%
Student Demographics
White45.7%
Hispanic51.4%
Native American2.9%
Gender Distribution
57.1%
42.9%
Male Female
Students per Grade
Grade 911
Grade 107
Grade 117
Grade 1210
School Calendar 2026-2027
August 2026
Academic Schedule • 2026-2027
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First Day of Student Instruction
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Lee Vining 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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May 2027
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June 2027
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Key Dates & Holidays
Teacher Professional Development DayAug 14
First Day of Student InstructionAug 19
Labor Day HolidaySep 7
Staff Development Days (Late Start)Sep 1
Minimum Days / Parent ConferencesOct 26
Veteran's Day ObservanceNov 11
First Trimester EndsNov 13
Thanksgiving BreakNov 23
First Semester Ends / Minimum DayDec 18
Christmas BreakDec 21
New Year's Day HolidayJan 1
Martin Luther King DayJan 18
Second Trimester EndsFeb 12
President's Day HolidayFeb 15
Winter RecessFeb 15
Spring BreakMar 22
Good Friday ObservanceMar 26
Progress Reporting PeriodApr 9
Memorial Day ObservanceMay 31
Last Day of School / Minimum DayJun 10
Juneteenth HolidayJun 21
Key Dates & Holidays
2026-2027Community Reviews
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