Columbia Union School District

August 1, 2025 Dear Columbia Families, We are excited to welcome you and your children back for the 2025-26 school year! There are a few important dates that we wanted to be s...

Columbia Elementary School is proud to welcome back a dedicated and beloved educator returning to the classroom with renewed enthusiasm and, this time, as a Second Grade teacher. ...

Columbia Elementary School is excited to welcome a new face to the middle school team. With a passion for sports, coaching, and student growth, our new teacher brings a heartfelt...

Ms. Paige Herring is joining Columbia Elementary School this year as the new Physical Education Teacher. A lifelong sports enthusiast and experienced educator, Ms. Herring bring...

Columbia Elementary School is excited to announce its Back to School Night to kick off the 2025-26 school year! Back to School Night will be held on Monday, August 18 beginnin...

Columbia Elementary School began an attendance and state testing incentive for all of our students late this school year. Moving forward, for every trimester students with perf...

Please click here to access the Class of 2025's Graduation Ceremony Program. Please click here to watch the Class of 2025's Recordings & Slideshow. Please click here for the ...

As we close the 2024–25 school year, we want to express our heartfelt appreciation to every student, staff member, and family who made this an extraordinary year in the life of o...

2025-26 Middle School Course Catalog Columbia Elementary School remains deeply committed to supporting the diverse needs and interests of its students, especially through its...

Columbia Union School District is excited to offer a structured, enriching after school program for students in Grades K-8! This program is designed to provide students with opp...

Columbia Elementary School, through its partnership with the Global Education Initiative and Classroom Connect, hosted students and teachers from Taiwan. Please click here to lea...

On April 22, 2025, the Tuolumne County Board of Education hosted the annual Excellence in Teaching Awards at the stunning new Chicken Ranch Casino Conference Event Center. Ms. M...

Columbia Elementary School will be starting an attendance and state testing incentive for all of our students! Every trimester, students with perfect attendance will not only r...

Columbia's school-wide recording of the Pledge of Allegiance will be featured on "Pledge Across Tuolumne" this Friday, April 4 on KKBN 93.5 FM at 7:50 AM! This opportunity was o...

Please click here to register TK and Kindergarten age children for the 2025-26 school year. See the below flyer for more information.

On March 27, Columbia Union School District recognized three (3) employees at the Tuolumne County Association of California School Administrators' "Employees Who Make a Difference...

"The Tuolumne County Superintendent of Schools Office (TCSOS) proudly hosted the 2025 STEAM Expo & Science Fair on March 19, bringing together over 100 student projects, dozens of...

In recent years, education has faced many challenges, and we know our staff continually goes above and beyond to ensure our schools are safe and engaging environments for student...

"In a celebration of musical excellence and community spirit, the Tuolumne County Superintendent of Schools (TCSOS), in collaboration with the Tuolumne County Music Educators’ Ass...

As a geographically disadvantaged K-8 district nestled in the Sierra Nevada Foothills, Columbia faces unique challenges that require special solutions. Rural districts like Colu...