All Tuolumne County Schools and TCSOS buildings will be closed on Monday, January 16, 2023, in observance of the holiday.
Teachers
Computer Science Education Week
Help students uncover the joy of learning computer science!
Tips to Prepare for a Long, Severe Cold and Flu Season
Health officials report that the flu and RSV activity levels are expected to be high and prolonged this winter.
Digital Citizenship Week
Digital Citizenship Week is October 17–21, 2022
The Great California Shake Out
Join us in the World’s Largest Earthquake Drill. October 20, 2022.
Welcoming the 2022/2023 School Year
We are pleased to welcome TCSOS students, staff, and families back for the 2022/23 school year. Find out more about back-to-school information and start dates for TCSOS programs.
Excellence in Teaching and Career Achievement Awards Dinner Returns
TCSOS and the County Board of Education host event to honor outstanding educators in Tuolumne County