![Stanislaus Union School District USD 26-27 Calendar [PDF] Logo](https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_180,h_180/https://www.educounty.net/wp-content/uploads/2025/03/Stanislaus-Union-School-District-Calendar.png)
Official School Calendar for Academic Year 2026–2027
![Stanislaus Union School District USD 26-27 Calendar [PDF]](https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_1200,h_800/https://www.educounty.net/wp-content/uploads/2026/03/Stanislaus-Union-School-District-26-27-Calendar.png)
Click image to view full size
Stanislaus Union School District Calendar (2026-2027)
Calendar by educounty.net
| Date | Event |
|---|---|
| Jul 3, 2026 | Independence Day (Observed) |
| Aug 5, 2026 | New Certificated Staff |
| Aug 6, 2026 | Certified Staff Development Day |
| Aug 11, 2026 | First Day of Instruction |
| Aug 13, 2026 | K-6 Minimum Day (Back to School) |
| Aug 27, 2026 | 7-8 Minimum Day (Back to School) |
| Sep 7, 2026 | Labor Day |
| Sep 21-24, 2026 | K-6 Minimum Days Parent Conferences |
| Sep 24, 2026 | 7-8 Minimum Day Parent Conferences |
| Sep 25, 2026 | K-8 Parent Conference Non-Student Day |
| Oct 9, 2026 | 7-8 First Quarter Ends |
| Oct 29, 2026 | K-6 First Trimester Ends |
| Oct 30, 2026 | Staff Development Day (Student Non-Attendance) |
| Nov 11, 2026 | Veterans Day |
| Nov 26-27, 2026 | Thanksgiving Break |
| Dec 18, 2026 | 7-8 Second Quarter Ends |
| Dec 18, 2026 | K-8 Minimum Day |
| Dec 21-31, 2026 | Winter Break |
| Jan 1-8, 2027 | Winter Break |
| Jan 11, 2027 | Classes Resume |
| Jan 18, 2027 | Martin Luther King Jr. Day |
| Feb 8, 2027 | Lincoln’s Day |
| Feb 12, 2027 | K-6 Second Trimester Ends |
| Feb 15, 2027 | Presidents’ Day |
| Mar 19, 2027 | 7-8 Third Quarter Ends |
| Mar 22-26, 2027 | Spring Break |
| Mar 26, 2027 | Good Friday |
| Mar 29, 2027 | Classes Resume |
| May 11, 2027 | K-6 Minimum Day (Open House) |
| May 13, 2027 | 7-8 Minimum Day (Open House) |
| May 28, 2027 | Last Day of Instruction / 8th Grade Promotion |
| May 28, 2027 | K-6 Third Trimester Ends – Minimum Day |
| May 28, 2027 | 7-8 Fourth Quarter Ends – Minimum Day |
| May 31, 2027 | Memorial Day |
| Jun 1-25, 2027 | Summer School (5 days/week) |
| Jun 1-25, 2027 | ESY Special Education (5 days/week) |
| Jun 18, 2027 | Juneteenth (Observed) |
Stanislaus Union School District Calendar 2026-2027 – Important Dates
When is the first day of school in Stanislaus Union School District for 2026-2027?
The first day of instruction in Stanislaus Union School District for the 2026-2027 school year is August 11, 2026.
When is Spring Break in Stanislaus Union School District for 2027?
Spring Break in Stanislaus Union School District is scheduled from March 22 to March 26, 2027. Classes resume on March 29, 2027.
When is Christmas Break in Stanislaus Union School District for 2026?
Christmas Break in Stanislaus Union School District begins on December 21, 2026 and continues through December 31, 2026.
When is Winter Break in Stanislaus Union School District for 2026-2027?
Winter Break in Stanislaus Union School District runs from December 21, 2026 through January 8, 2027. Classes resume on January 11, 2027.
When is Thanksgiving Break in Stanislaus Union School District for 2026?
Thanksgiving Break in Stanislaus Union School District is from November 26 to November 27, 2026.
When is the last day of school in Stanislaus Union School District for 2027?
The last day of instruction for Stanislaus Union School District for the 2026-2027 school year is May 28, 2027.
When do classes resume after Winter Break in Stanislaus Union School District?
Classes resume on January 11, 2027 after the Winter Break in Stanislaus Union School District.
When is Labor Day holiday in Stanislaus Union School District for 2026?
Labor Day holiday in Stanislaus Union School District is on September 7, 2026.
When is Presidents’ Day in Stanislaus Union School District for 2027?
Presidents’ Day holiday in Stanislaus Union School District is observed on February 15, 2027.
When is Memorial Day in Stanislaus Union School District for 2027?
Memorial Day holiday in Stanislaus Union School District is on May 31, 2027.
Calendar Disclaimer
Dates are sourced from the official Stanislaus Union School District USD 26-27 Calendar [PDF] website. Dates may change at the discretion of the district. Always verify with the official school website for the latest updates.
× ![Calendar]()