In observance of Veterans Day, TCSOS offices and programs will be closed Tuesday, November 11, 2025, as we pause to reflect and give thanks to those who served.
TCSOS
National School Bus Safety Week 2025
Working together to keep Tuolumne County students safe on and around school buses
AI Basics: What Every Educator Should Know
Start your AI journey with a foundation in what artificial intelligence is—and what it isn’t. In this session, we’ll explore real-world examples in education, highlight opportunities and limitations, and give you practical ideas for using AI responsibly in your role.
Attendance Matters — Student Poster Contest 2025
Design a poster that shows why showing up is the secret to success
TCSOS Offices Closed for Labor Day
The Tuolumne County Superintendent of Schools offices and programs will be closed on Monday, September 1, 2025, in observance of Labor Day.
2025–2026 TCSOS Student Events Calendar Released
A year of creativity, connection, and hands-on learning opportunities for Tuolumne County students
Honoring Juneteenth: Learning, Reflecting, and Observing
In observance of Juneteenth, all TCSOS offices and education programs will be closed on Thursday, June 19.
Office Closure on Friday, June 6th
Please plan your visit around the closure from 11:00 AM to 2:00 PM.