CAPrimaryCSICalendar available · 11 events · Auto-updating
Michael J. Castori Elementary — School Calendar 2026-27
Primary|Sacramento, California|Twin Rivers Unified
Sacramento, CA 95838
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Upcoming Events
Aug
18
Tue
First Day of SchoolEvent
Confirm bus route and pickup time. Early dismissal may apply.
Sep
7
Mon
Labor DayHoliday
Banks, government offices, and schools may be closed.
Nov
11
Wed
Veterans DayHoliday
Banks, government offices, and schools may be closed.
Nov
23
Mon
Thanksgiving BreakBreak
Banks, government offices, and schools may be closed.
Dec
21
Mon
Winter BreakBreak
Jan
18
Mon
Martin Luther King Jr. DayEvent
No School - Twin Rivers USD
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School Profile
Grades
K–6
Enrollment
558
Student:Teacher
24.3:1
Locale
Urban
District
Twin Rivers UnifiedEcon. Disadvantaged
93.5%
Phone
(916)566-3420School Statistics
Technology & Internet Access (SY 2021-22)
1:1 Devices
Student devices available
Wi-Fi
Campus-wide wireless
Fiber Internet
High-speed connection
597
Connected devices
Staff & Support Services (SY 2021-22)
Teachers (FTE)
27
100% fully certified
Counselors
1
Anti-Bullying Policy
District Finance (FY 2023)
Per-Pupil Spending
$19,322
Total current expenditure
Instruction Spending
$11,015
Per pupil, classroom only
Total Revenue/Pupil
$28,705
All funding sources
Funding Sources
Federal 15%State 68%Local 17%
District-level data from NCES F-33 Survey
Community Context
Median Home Value
$572,872
-2.1% 1yr+16.9% 5yr
Sacramento, CA metro area
Community Need Level
Elevated
CDC/ATSDR Social Vulnerability Index 2022
Neighborhood Indicators (Census Tract)
21.0%
Below 150% poverty line
6.4%
Unemployment rate
5.1%
Uninsured residents
12.0%
No HS diploma (25+)
Special Education (IDEA)
District-level data from IDEA Part B · Students ages 3-21 served under IDEA
Total Students Served
4,362
Ages 3-21 under IDEA
School-Age (6-21)
3,985
Receiving special ed services
Est. % of Enrollment
100%
District rate, school may vary
Disability Categories (District)
Specific Learning Disability
1,489 (37%)
Speech/Language Impairment
834 (21%)
Autism
758 (19%)
Other Health Impairment
493 (12%)
Intellectual Disability
195 (5%)
Emotional Disturbance
109 (3%)
Source: U.S. Department of Education, IDEA Section 618 Data · District-level counts · Individual school figures may differ
Enrollment Trend (2014-2025)
545
Current enrollment
Declining(-14% 5yr)Coming Up
Tue, Aug 18, 2026
First Day of School
EventMon, Sep 7, 2026
Labor Day
HolidayWed, Nov 11, 2026
Veterans Day
HolidayFull School Calendar 2026-27
| Date | Event |
|---|---|
| Mon, Sep 7, 2026 | Labor Day No School - Twin Rivers USD |
| Wed, Nov 11, 2026 | Veterans Day |
| Mon, Nov 23, 2026 | Thanksgiving Break Thanksgiving Break - Twin Rivers USD |
| Mon, Dec 21, 2026 | Winter Break |
| Mon, Jan 18, 2027 | Martin Luther King Jr. Day No School - Twin Rivers USD |
| Mon, Feb 8, 2027 | Presidents' Day No School - Twin Rivers USD |
| Mon, Feb 15, 2027 | Presidents' Day No School - Twin Rivers USD |
| Mon, Mar 22, 2027 | Spring Break Spring Break - Twin Rivers USD |
| Mon, May 31, 2027 | Memorial Day No School - Twin Rivers USD |
| Fri, Jun 4, 2027 | Last Day of School |
Showing 10 events for the 2026-27 school year
Frequently Asked Questions about Michael J. Castori Elementary
Enrollment at Michael J. Castori Elementary stands at 558 students. The school is a Primary institution in the local district.
Calendar Guides
School profiles: Data from NCES Common Core of Data. Calendar events from district calendar sources, updated automatically. · How we verify this data