PublicCharterGrades K-8
Mission Preparatory School
1050 York Street, San Francisco, CA 94110-3420(415) 508-9626
Total Students491
Student/Teacher20.51:1
Math Prof.38.83%
Reading Prof.55.34%
School Information
Charter SchoolYes
Magnet SchoolNo
Virtual SchoolNo
CountySan Francisco
School DistrictSan Francisco Unified School District
Principal / AdminCynthia Jerez-Martinez(415) 508-9626
Founded2011
Free/Reduced Lunch83.71% Eligible
Acceptance Rate100%
Student Demographics
White2.9%
Hispanic83.5%
Black5.7%
Asian5.9%
Native American0.2%
Pacific Islander0.4%
Two Or More1.4%
Gender Distribution
51.9%
48.1%
Male Female
Students per Grade
Grade 156
Grade 251
Grade 354
Grade 452
Grade 554
Grade 655
Grade 752
Grade 851
School Calendar 2026-2027
September 2026
Academic Schedule • 2026-2027
Holiday Event
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Labor Day Holiday
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School Goals Day
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National Day for Truth and Reconciliation
Mission Preparatory School
Academic Calendar (2026-2027)
July 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
Labor Day HolidaySep 7
School Reopening and Organizational Day (Half Day)Sep 8
School Goals DaySep 18
National Day for Truth and ReconciliationSep 30
Thanksgiving Day HolidayOct 12
Provincial Professional Development DayOct 23
Assessment and Evaluation Half DayNov 6
Remembrance Day HolidayNov 11
Parent-Teacher Conferences DayNov 27
Assessment and Evaluation Half DayDec 4
Winter Break RecessDec 21
Christmas Day HolidayDec 25
Boxing Day HolidayDec 26
Schools Reopening After Winter BreakJan 5
Semester Turnaround DayJan 29
District Professional Development DayFeb 12
Family Day HolidayFeb 15
Parent-Teacher Conferences DayMar 12
Spring Break RecessMar 15
Good Friday HolidayMar 26
Easter Monday HolidayMar 29
Schools Reopening After Spring Break and EasterMar 30
Assessment and Evaluation Half DayApr 16
District Professional Development DayMay 21
Victoria Day HolidayMay 24
Last Day of SchoolJun 29
Administrative DayJun 30
Key Dates & Holidays
2026-2027Community Reviews
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