San Leandro Unified School District
Jefferson Elementary

Calendar

Jefferson Elementary events and important dates.

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June 2027

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Tue 1 June

  • May 10 – Jun 2
    Elementary EOY Assessments
    Elementary Early Release and Assessment 2026-27
    Details
    Teacher & Site (TK-5th)



    Star Early Literacy (TK-1st)



    Star Reading (2nd-5th)



    Star Math (1st-5th)



    Star CBM Reading (2nd-5th)



    SBAC Math/ELA (3rd-5th)



    CAST (5th)
  • May 10 – Jun 2
    End of Year Secondary Assessments
    Secondary Early Release and Assessment 2026-27
    Details
    Grades 6-12: Star Reading

    Grades 6-12: Star Math

    Grades 6-12: Local Assessments
  • May 10 – Jun 2
    Mandarin DLI EOY Assessments
    Elementary Early Release and Assessment 2026-27
    Details
    Teacher & Site (TK-5th)



    Star Early Literacy (K-1st)



    Star CBM Reading English (2nd-5th)



    Star Math (1st-5th)



    Star CBM Reading (2nd-5th)



    Star CBM Math (K-3rd)



    Level Learning (K-5th)



    SBAC Math/ELA (3rd-5th)



    CAST (5th)
  • May 10 – Jun 3
    Q4/S2 Report Card Window
    Secondary Early Release and Assessment 2026-27
    Details
    Report Cards Due 6/4 at 3:20 PM
  • May 10 – Jun 2
    Spanish DLI EOY Assessments
    Elementary Early Release and Assessment 2026-27
    Details
    Teacher & Site (TK-5th)



    mClass Lectura (K-5th)



    Star Early Literacy Spanish (K-5th)



    Star Reading Spanish (2nd-5th)



    Star Math Spanish (1st-3rd)



    Star CBM Math Spanish (K-3rd)



    Star Reading English (3rd-5th)



    Star Math English (4th-5th)



    Star CBM Reading English (K-5th)



    SBAC Math/ELA (3rd-5th)



    CAST (5th)
  • May 31 – Jun 4
    Management Appreciation Week
    SLUSD
  • All day
    Pride Month Starts (SLUSD Board Resolution)
    SLUSD
  • 9 AM – 10 AM
    Lincoln HS Graduation Ceremony
    SLUSD
  • 11 AM – 12 PM
    SLVA Promotion/Graduation
    SLUSD · Lincoln High School, 1700 Leonard Dr, San Leandro, CA 94577, USA
  • 11:40 AM – 12:10 PM
    Early Release (TK-K)
    Elementary Early Release and Assessment 2026-27
    Details
    End of Year Assessment Early Release
  • 12:30 PM – 1:30 PM
    Bancroft Promotion Early Release
    Secondary Early Release and Assessment 2026-27
  • 1:50 PM – 2:20 PM
    Early Release (1-5)
    Elementary Early Release and Assessment 2026-27
    Details
    End of Year Assessment Early Release
  • 1:55 PM – 3:20 PM
    Early Release SLHS
    Secondary Early Release and Assessment 2026-27
    Details
    Final Exams Early Release SLHS
  • 2 PM – 3 PM
    Bancroft Promotion
    SLUSD · Bancroft Middle School
  • 7 PM – 8 PM
    San Leandro Adult School Graduation
    SLUSD · San Leandro High School Arts Education Center, 2250 Bancroft Ave, San Leandro, CA 94577, USA

Wed 2 June

  • 11:40 AM – 12:10 PM
    Early Release (TK-K)
    Elementary Early Release and Assessment 2026-27
    Details
    End of Year Assessment Early Release
  • 12:30 PM – 1:30 PM
    Muir Promotion Early Release
    Secondary Early Release and Assessment 2026-27
  • 1:50 PM – 2:20 PM
    Early Release (1-5)
    Elementary Early Release and Assessment 2026-27
    Details
    End of Year Assessment Early Release
  • 1:55 PM – 3:20 PM
    Early Release SLHS
    Secondary Early Release and Assessment 2026-27
    Details
    Final Exams Early Release SLHS
  • 2 PM – 3 PM
    John Muir Middle School Promotion
    SLUSD · John Muir Middle School
  • 3:30 PM – 4:30 PM
    Finance Committee Meeting
    SLUSD · 2600 Teagarden St, San Leandro, CA 94577, USA
    Details
    This meeting will be held in P1

Thu 3 June

  • All day
    Last Day of School
    Secondary Early Release and Assessment 2026-27
    Details
    End of T3/Q4/S2
  • All day
    Last Day of School
    SLUSD
  • All day
    Last Day of School
    Elementary Early Release and Assessment 2026-27
    Details
    End of T3/Q4/S2
  • 11:40 AM – 12:10 PM
    Early Release (TK-K)
    Elementary Early Release and Assessment 2026-27
    Details
    Last Day of School Schedule
  • 12:20 PM – 1:20 PM
    Final Day Release (1-5)
    Elementary Early Release and Assessment 2026-27
    Details
    Last Day of School Schedule
  • 1:55 PM – 3:20 PM
    Early Release SLHS
    Secondary Early Release and Assessment 2026-27
    Details
    Final Exams Early Release SLHS
  • 3:30 PM – 5 PM
    San Leandro High School Graduation Ceremony
    SLUSD · Burrell Field, San Leandro, CA 94577

Fri 4 June

  • All day
    Planning Day (no students)
    SLUSD
  • All day
    Elementary T3 Report Cards Due
    Elementary Early Release and Assessment 2026-27
    Details
    T3 Report Card Due at 3:20 PM
  • All day
    Planning Day #3 (No Students)
    Elementary Early Release and Assessment 2026-27
    Details
    Teacher Planning Day
  • All day
    Planning Day #3 (No Students)
    Secondary Early Release and Assessment 2026-27
    Details
    Teacher Planning Day

Tue 8 June

Tue 15 June

Fri 18 June

  • All day
    Juneteenth Holiday Observed
    SLUSD