PublicGrades K-6
Columbia Elementary School
2640 East Avenue J-4, Lancaster, CA 93535-2882(661) 946-5656
Total Students620
Student/Teacher22.14:1
Math Prof.17.31%
Reading Prof.21.05%
School Information
Charter SchoolNo
Magnet SchoolNo
Virtual SchoolNo
CountyLos Angeles
School DistrictEastside Union Elementary School District
Principal / AdminChrista Waldovogel(661) 946-5656
Founded1980
Free/Reduced Lunch88.55% Eligible
Acceptance Rate100%
Student Demographics
White4.4%
Hispanic66.8%
Black24.2%
Asian0.5%
Native American1%
Pacific Islander0.2%
Two Or More3.1%
Gender Distribution
54.2%
45.8%
Male Female
Students per Grade
Grade 175
Grade 277
Grade 381
Grade 498
Grade 599
Grade 697
School Calendar 2026-2027
August 2026
Academic Schedule • 2026-2027
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Columbia 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
First Day of InstructionAug 6
Labor Day ObservanceSep 7
First Grading Period ConcludesSep 11
Autumn Recess Part 1Sep 28
Autumn Recess Part 2Oct 1
Second Grading Period ConcludesOct 30
Veterans Day ObservanceNov 11
Thanksgiving BreakNov 23
Third Grading Period and First Semester ConcludesDec 18
Winter Holiday Recess Part 1Dec 21
Holiday Break Part 2Jan 1
Martin Luther King, Jr. Day ObservanceJan 18
Fourth Grading Period ConcludesFeb 12
Mid-Winter RecessFeb 15
César Chávez Day ObservanceMar 29
Fifth Grading Period ConcludesApr 2
Spring RecessApr 5
Mental Health Awareness Day ObservanceApr 30
Memorial Day ObservanceMay 31
Last Day of Instruction / Sixth Grading Period ConcludesJun 3
Key Dates & Holidays
2026-2027Community Reviews
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