SAN MARCOS CISD Calendar (2025-2026)
Calendar by educounty.net
| Date | Event |
|---|---|
| Jul 29-31, 2025 | New Teacher Orientation |
| Aug 1-6, 2025 | Professional Learning |
| Aug 12, 2025 | Staff Work Day |
| Aug 13, 2025 | First Day of School |
| Sep 1, 2025 | District Holiday |
| Sep 26, 2025 | Parent Community/Student Holiday |
| Oct 10, 2025 | Student Holiday |
| Oct 13, 2025 | District Holiday |
| Nov 3, 2025 | Student Holiday |
| Nov 24, 2025 | Staff Trade Day |
| Nov 25-28, 2025 | District Holiday |
| Dec 22, 2025-Jan 2, 2026 | District Holiday |
| Jan 7, 2026 | Students' Return from Winter Break |
| Jan 19, 2026 | District Holiday |
| Feb 9, 2026 | Parent Community/Student Holiday |
| Feb 16, 2026 | District Holiday |
| Mar 16-20, 2026 | District Holiday |
| Apr 3, 2026 | District Holiday |
| Apr 24, 2026 | Student Holiday |
| May 21, 2026 | Last Day of School |
| May 22, 2026 | Class of '26 Graduation |
| May 25, 2026 | District Holiday |
SAN MARCOS CISD 2025-2026 Calendar FAQ
When is the first day of school? [cite_start]
The first day of school is August 13, 2025[cite: 12].
When is spring break? [cite_start]
Spring break is a District Holiday from March 16-20, 2026[cite: 44].
When is winter break? [cite_start]
Winter break is a District Holiday from December 22, 2025, to January 2, 2026[cite: 30]. [cite_start]Students will return on January 7, 2026[cite: 36].
When is Thanksgiving break? [cite_start]
Thanksgiving break is a District Holiday from November 25-28, 2025[cite: 26].
When is the last day of school? [cite_start]
The last day of school is May 21, 2026[cite: 57].
When is New Teacher Orientation? [cite_start]
New Teacher Orientation is from July 29-31, 2025[cite: 5].
Are there any holidays in September? [cite_start]
Yes, there is a District Holiday on September 1, 2025, and a Parent Community/Student Holiday on September 26, 2025[cite: 16].
When is the Class of '26 Graduation? [cite_start]
Graduation for the Class of '26 is on May 22, 2026[cite: 57].
Calendar Disclaimer
The school calendar provided on this page is taken from the official San Marcos Consolidated ISD website. Please note that all dates and events are subject to change at the discretion of the school district. For the most accurate and updated information, please refer to the official district website or contact the school helpline.