PublicGrades P-5
Robert Heideman Elementary School
15571 Williams Street, Tustin, CA 92780-4146(714) 730-7521
Total Students502
Student/Teacher26.42:1
Math Prof.29.17%
Reading Prof.27.85%
School Information
Charter SchoolNo
Magnet SchoolNo
Virtual SchoolNo
CountyOrange
School DistrictTustin Unified School District
Principal / AdminDeanna Parks(714) 730-7521
Founded1980
Free/Reduced Lunch97.01% Eligible
Acceptance Rate100%
Student Demographics
White1.8%
Hispanic93.4%
Black0.2%
Asian1.6%
Native American0.2%
Two Or More2.8%
Gender Distribution
52.6%
47.4%
Male Female
Students per Grade
Grade 170
Grade 277
Grade 367
Grade 489
Grade 579
School Calendar 2026-2027
July 2026
Academic Schedule • 2026-2027
Holiday Event
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Robert Heideman Elementary School
Academic Calendar (2026-2027)
July 2026
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August 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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May 2027
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June 2027
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Key Dates & Holidays
Independence Day ObservanceJul 3
First Day of SchoolAug 13
Labor Day HolidaySep 7
End of Quarter 1Oct 9
End of Trimester 1Nov 6
Veterans DayNov 11
Fall Recess and Thanksgiving BreakNov 23
End of Quarter 2Dec 18
Winter RecessDec 21
Teacher Work DayJan 4
Martin Luther King Jr. HolidayJan 18
Lincoln DayFeb 12
Washington DayFeb 15
End of Trimester 2Feb 26
End of Quarter 3Mar 12
Spring RecessMar 22
Last Day of School and End of Quarter 4 and Trimester 3May 28
Memorial Day HolidayMay 31
Juneteenth HolidayJun 18
Key Dates & Holidays
2026-2027Nurturing Young Minds in Tustin
Families often look for schools offering vibrant extracurriculars. Opportunities to explore activities like STEM clubs, arts programs, and sports such as soccer or track can be a significant draw for students.
Your Gateway to Information
Discover the enriching environment at Robert Heideman Elementary School. Parents can find key dates and important information by checking the academic calendar located on this page.
Frequently Asked Questions
What kind of 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 grades does the school serve?
This institution serves students from Pre-Kindergarten through 5th grade.
Which school district is Robert Heideman Elementary a part of?
The campus is proud to be a part of the Tustin Unified School District.
How can I stay updated on school events and holidays?
The most current information regarding school events, holidays, and important dates can be found by reviewing the academic calendar available on this page.
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