PublicGrades K-6
Ellerhorst Elementary School
3501 Pinole Valley Road, Pinole, CA 94564-1299(510) 231-1426
Total Students319
Student/Teacher19.94:1
Math Prof.44.07%
Reading Prof.50.28%
School Information
Charter SchoolNo
Magnet SchoolNo
Virtual SchoolNo
CountyContra Costa
School DistrictWest Contra Costa Unified School District
Principal / AdminJohn Hillyer(510) 231-1426
Founded1980
Free/Reduced Lunch58.62% Eligible
Acceptance Rate100%
Student Demographics
White20.1%
Hispanic42.3%
Black7.5%
Asian15.7%
Pacific Islander0.3%
Two Or More14.1%
Gender Distribution
56.4%
43.6%
Male Female
Students per Grade
Grade 146
Grade 243
Grade 346
Grade 447
Grade 544
Grade 643
School Calendar 2026-2027
July 2026
Academic Schedule • 2026-2027
Holiday Event
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Independence Day Celebration
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Ellerhorst Elementary 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
District HolidayJul 3
Independence Day CelebrationJul 4
New Teacher OrientationAug 12
Professional Development DaysAug 13
First Day of School EventAug 18
Labor Day HolidaySep 7
Elementary Minimum Day ScheduleSep 10
Middle School Minimum Day ScheduleSep 18
High School Minimum Day ScheduleSep 25
Indigenous People's Day ObservanceOct 12
End of First Quarter RecognitionOct 21
Secondary Minimum Day ScheduleOct 22
TK-8 and Middle School Minimum Day ScheduleOct 30
End of Trimester 1 EventNov 12
Veterans Day CeremonyNov 11
Thanksgiving Recess BreakNov 23
District Minimum Day EventDec 18
Winter Recess HolidayDec 21
New Year's Day ObservanceJan 1
End of Second Quarter EventJan 15
Martin Luther King Jr. Day HolidayJan 18
Secondary Work Day ScheduleJan 19
President's Week Recess BreakFeb 15
End of Trimester 2 EventMar 5
End of Third Quarter EventMar 25
Reserved Day 1 EventMar 26
Spring Recess BreakApr 5
Elementary Minimum Day ScheduleApr 22
Reserved Day 2 EventMay 28
Memorial Day HolidayMay 31
Last Day of School EventJun 10
Juneteenth ObservanceJun 18
Key Dates & Holidays
2026-2027A Foundation for Lifelong Learning
This institution in Pinole, CA, part of the West Contra Costa Unified School District, fosters a nurturing environment for K-6 students. Families often look for schools offering sports like basketball and soccer, or enriching programs such as STEM and robotics, alongside vibrant arts education.
Engaging Our Community
Our school is dedicated to student success and community involvement. Parents can find important dates and school events by checking the academic calendar conveniently located on this page.
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.
What is the typical class size at Ellerhorst Elementary?
Class sizes can fluctuate based on enrollment and grade level. For the most current information regarding class sizes, please reach out to the school's main office.
How does the school support students with diverse learning needs?
The campus is committed to providing support for all learners. Various resources and individualized attention are available to help students thrive academically and socially.
Are there opportunities for parent involvement?
Parent participation is highly valued. There are numerous ways for families to get involved, from volunteering in classrooms to joining school events and parent organizations.
Community Reviews
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