Tres Rios Elementary School — School Calendar 2026-27
TOLLESON, AZ 85353
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Upcoming Events
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No School for Students
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Banks, government offices, and schools may be closed.
Banks, government offices, and schools may be closed.
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School Profile
School Statistics
Academics (SY 2020-21)
Programs & Activities (SY 2021-22)
Technology & Internet Access (SY 2021-22)
Staff & Support Services (SY 2021-22)
District Finance (FY 2023)
Community Context
Special Education (IDEA)
District-level data from IDEA Part B · Students ages 3-21 served under IDEA
Source: U.S. Department of Education, IDEA Section 618 Data · District-level counts · Individual school figures may differ
Enrollment Trend (2014-2025)
Coming Up
Full School Calendar 2026-27
| Date | Event |
|---|---|
| Thu, Sep 3, 2026 | Staff In-Service No School for Students |
| Fri, Sep 4, 2026 | Labor Day Recess |
| Mon, Oct 5, 2026 | Fall Break |
| Wed, Nov 11, 2026 | Veteran's Day Holiday |
| Mon, Nov 23, 2026 | Thanksgiving Break |
| Mon, Dec 21, 2026 | Winter Break |
| Mon, Jan 4, 2027 | Staff In-Service No School for Students |
| Fri, Jan 15, 2027 | Martin Luther King Day Recess |
| Fri, Feb 12, 2027 | President's Day Recess |
| Mon, Mar 15, 2027 | Spring Break |
| Mon, Mar 29, 2027 | Spring Recess |
| Fri, Apr 23, 2027 | Testing Recess |
| Thu, May 27, 2027 | Last Day for Students |
| Thu, May 27, 2027 | Early Release Last Day for Students is an Early Release Day |
| Fri, May 28, 2027 | Last Day for Teachers No School for Students |
Showing 15 events for the 2026-27 school year
Frequently Asked Questions about Tres Rios Elementary School
As of the most recent data, 630 students are enrolled at Tres Rios Elementary School. It is a Primary school within Littleton Elementary District (4278).