Total Students1,524
Student/Teacher19.42:1
Math Prof.16.86%
Reading Prof.51.01%
School Information
Charter SchoolNo
Magnet SchoolNo
Virtual SchoolNo
CountySan Joaquin
School DistrictManteca Unified School District
Principal / AdminEric Simoni(209) 858-7270
Founded1980
Free/Reduced Lunch62.4% Eligible
Acceptance Rate100%
Student Demographics
White22.5%
Hispanic64.5%
Black2.2%
Asian7.1%
Native American0.4%
Pacific Islander0.5%
Two Or More2.7%
Gender Distribution
52.4%
47.4%
Male Female
Students per Grade
Grade 9414
Grade 10378
Grade 11372
Grade 12360
School Calendar 2026-2027
August 2026
Academic Schedule • 2026-2027
Holiday Event
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East Union 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
First Day of School / 1st Trimester BeginsAug 6
District-wide Minimum DayAug 25
Labor Day HolidaySep 7
Elementary School Minimum DaysSep 8
Elementary School Minimum DaySep 14
Elementary School Minimum DaySep 24
High School Minimum DayOct 1
1st Semester EndsOct 2
Fall RecessOct 5
Elementary School Minimum DayOct 30
Elementary School Minimum DayNov 5
1st Trimester EndsNov 6
2nd Trimester BeginsNov 9
Veterans Day HolidayNov 11
District-wide Minimum DayNov 24
Thanksgiving BreakNov 26
High School Minimum DayDec 17
2nd Semester EndsDec 18
Winter RecessDec 21
New Year's Day HolidayJan 1
Martin Luther King Day HolidayJan 18
Elementary School Minimum DaysJan 25
Lincoln's Birthday HolidayFeb 12
Washington's Birthday HolidayFeb 15
Elementary School Minimum Day / 2nd Trimester EndsFeb 26
3rd Trimester BeginsMar 1
High School Minimum DayMar 11
District-wide Minimum Day / 3rd Semester EndsMar 12
Spring BreakMar 15
District-wide Minimum DayMar 25
Spring Break (Extended Holiday)Mar 26
Elementary School Minimum DayApr 15
High School Minimum DaysMay 25
District-wide Minimum DayMay 27
District-wide Minimum Day / Last Day of SchoolMay 28
Memorial Day HolidayMay 31
Key Dates & Holidays
2026-2027A Hub for Student Success in Manteca
This institution, part of the Manteca Unified School District, fosters a dynamic learning environment for grades 9-12. Families often look for schools offering competitive athletics like basketball and soccer, or enriching extracurriculars such as STEM clubs and robust arts programs.
Connect and Engage with Our Community
Discover a supportive atmosphere dedicated to academic and personal growth. Parents can review the academic calendar on this page for important dates and events throughout the school year.
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.
How can I get involved as a parent?
Parent involvement is highly valued. Opportunities often include volunteering, joining parent-teacher organizations, and attending school events. Please reach out to the school for specific ways to contribute.
What is the typical class size?
Class sizes can fluctuate based on grade level and subject matter. The campus strives to maintain conducive learning environments for all students.
Are there opportunities for academic support?
Yes, academic support is a priority. Students may find resources like tutoring, academic counseling, and specialized programs designed to enhance their learning journey.
Community Reviews
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