PublicGrades K-6
Michael J. Castori Elementary School
1801 South Avenue, Sacramento, CA 95838-4636(916) 566-3420
Total Students545
Student/Teacher23.7:1
Math Prof.19.49%
Reading Prof.23.66%
School Information
Charter SchoolNo
Magnet SchoolNo
Virtual SchoolNo
CountySacramento
School DistrictTwin Rivers Unified School District
Principal / AdminLeslie Sargent(916) 566-3420
Founded1980
Free/Reduced Lunch92.29% Eligible
Acceptance Rate100%
Student Demographics
White7%
Hispanic53.2%
Black14.5%
Asian16.9%
Native American0.2%
Pacific Islander1.8%
Two Or More6.4%
Gender Distribution
54.3%
45.7%
Male Female
Students per Grade
Grade 170
Grade 263
Grade 383
Grade 463
Grade 574
Grade 671
School Calendar 2026-2027
July 2026
Academic Schedule • 2026-2027
Holiday Event
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Michael J. Castori 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
Independence Day Observed HolidayJul 3
K-12 Professional DevelopmentAug 12
Teacher Work DayAug 17
First Day of SchoolAug 18
Labor Day HolidaySep 7
Quarter 1 Ends (Grades 7-12) Grading Period EndOct 16
Trimester 1 Ends (Grades TK-6) Grading Period EndNov 6
Veterans DayNov 11
Thanksgiving BreakNov 23
Minimum Day - K-12 Before Winter BreakDec 18
Winter RecessDec 21
Winter Break (End)Jan 1
Secondary Final Exams - 1st SemesterJan 14
Quarter 2 Ends (Grades 7-12) / Semester 1 Ends Grading Period EndJan 15
Martin Luther King, Jr. Day HolidayJan 18
Presidents Day HolidayFeb 8
Presidents Day HolidayFeb 15
Trimester 2 Ends (Grades TK-6) Grading Period EndFeb 26
TK-6 Shortened DayMar 5
Quarter 3 Ends (Grades 7-12) Grading Period EndMar 19
Spring RecessMar 22
Memorial Day HolidayMay 31
Secondary Final Exams - 2nd SemesterJun 3
Last Day of School / Minimum DayJun 4
Grading Periods End (Trimester 3 & Quarter 4) End of School YearJun 4
Juneteenth Observed HolidayJun 18
Key Dates & Holidays
2026-2027A Foundation for Lifelong Learning in Sacramento
Families often seek educational environments that offer a well-rounded experience. This institution, part of the Twin Rivers Unified School District, may provide avenues for students to explore interests like basketball and soccer. Opportunities for engagement in STEM, robotics, or the arts are frequently sought after by parents.
Connecting with Our Community
Our school is dedicated to fostering a supportive environment for all learners. Parents can review the academic calendar directly on this page for important dates and events. We believe in open communication and partnership between home and school.
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 grades does Michael J. Castori Elementary School serve?
Michael J. Castori Elementary School serves students from Kindergarten through 6th grade.
How can I stay informed about school events and holidays?
The academic calendar, featuring important dates, holidays, and school events, is available on this page for easy reference.
Is this a public school?
Yes, Michael J. Castori Elementary School is a public institution within the Twin Rivers Unified School District.
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