Total Students279
Student/Teacher23.25:1
Math Prof.21.43%
Reading Prof.28.57%
School Information
Charter SchoolNo
Magnet SchoolNo
Virtual SchoolNo
CountyLos Angeles
School DistrictHacienda la Puente Unified School District
Principal / AdminLisa Mannino(626) 933-3000
Founded1980
Free/Reduced Lunch77.42% Eligible
Acceptance Rate100%
Student Demographics
White0.4%
Hispanic90.3%
Black0.7%
Asian7.2%
Pacific Islander0.4%
Two Or More1.1%
Gender Distribution
44.8%
55.2%
Male Female
Students per Grade
Grade 151
Grade 242
Grade 354
Grade 446
Grade 552
School Calendar 2026-2027
August 2026
Academic Schedule • 2026-2027
Holiday Event
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Professional Development (TK-12 Students Free)
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Professional Development (TK-12 Students Free)
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Lassalette 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
Professional Development (TK-12 Students Free)Aug 3
Professional Development (TK-12 Students Free)Aug 4
First Day of School (Semester 1 Starts)Aug 5
Labor Day HolidaySep 7
Student Free Day (TK-8 Only)Sep 23
6-12 End of Grading PeriodOct 23
TK-5 End of Grading PeriodNov 6
Veterans Day HolidayNov 11
Fall Recess (Thanksgiving Break)Nov 23
Student Free Day (9-12 Only) / Semester 1 EndsDec 18
Winter RecessDec 21
Winter Recess (New Year's Day)Jan 1
Student Free Day (TK-12 Students)Jan 4
Semester 2 StartsJan 5
Martin Luther King Jr. Day HolidayJan 18
Lincoln's Birthday HolidayFeb 8
6-12 End of Grading PeriodFeb 12
Presidents Day HolidayFeb 15
TK-5 End of Grading PeriodMar 5
Spring RecessMar 29
6-12 End of Grading PeriodApr 2
Semester Ends (Student Free Staff Work Day) / Last Day of SchoolMay 21
Key Dates & Holidays
2026-2027Community Reviews
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