Sisson School is a 4-8th grade school within the Mt. Shasta Union Elementary School District. We have an enrollment of approximately 300 students. We are located in northern California, an hour south of the Oregon border along Interstate 5. The town is situated at the foot of 14,162 ft. Mt. Shasta.

Our Vision

Mount Shasta Union School District strives to be a leader of educational excellence in the State of California.

Our Mission

The mission of the Mount Shasta Union School District is to promote a system of educational excellence providing the opportunity for all students to become productive citizens and achieve high academic standards.


Sisson School Sisson School Playground Good Morning! Handball Court Mural Playground Black Butte Mount Shasta Break Area 8:10 AM Linda! Gymnasium Eran and Cinde Mr. Riccomini and Mr. Fleischman Community Junior High Wing Mr. Causey and Tucker Mrs. Poore, Librarian Sisson Library Sisson Media Center 1.jpg 4.jpg 5.jpg Sisson Volleyball Team Sisson Concert Sisson Choir Sisson Jazz Band Sisson Inspiration Day Winners Jazz Band at Open House.jpg AR pizza party.jpg Spring Concert Audience_edited-1.jpg Spring Concert.jpg AR pizza party 2.jpg AR pizza party 3.jpg District Office Staff
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Sisson News

Back to School Night is Wednesday!

Don't miss Back to School Night Wednesday, September 3!


Meet your students' teachers and learn about their schedules, expectations and more.


Following is the schedule:


5:15 - 6 p.m.: Fourth grade in their respective classrooms

6 - 6:45 p.m.: Fifth grade in their respective classrooms

6 - 6:45 p.m.: Strawberry Valley in their respective classrooms

6:45 - 7:15 p.m.: Sixth grade in their respective classrooms

6:45 - 7:15 p.m.: Strawberry Valley 4/5 Siskiyou Field Institute

7 p.m. to 7:30 p.m.: Seventh grade in their respective classrooms

7 - 7:30 p.m.: Eighth grade in Mr. Fleischman's room

6 - 7:30 p.m.: Drop by anytime to visit Mrs. Churchill in the Music Room


Ms. Hardy, our PE teacher, will meet with 5th, 6th, 7th, and 8th grades in their respective classrooms.


Hope to see you there!


Posted by: Eric Fleischman
Published: 8/29/14

The first day of school is a minimum day!

Today is a minimum day!

School gets out today at 12:30.

Tomorrow, Wednesday, Aug. 27 is a regular day.


Posted by: Eric Fleischman
Published: 8/26/14

Enroll Your Child in Strawberry Valley School!

For grades 2/3 & 4/5

Please click on the link to download the 2014-2015 Strawberry Valley enrollment form.

Posted by: Eric Fleischman
Published: 4/25/14

Sisson Events

Your children have been working diligently on meeting the state's academic standards. Thank you for helping your child to stay focused on learning and be sure to acknowledge their accomplishments. Learning is hard work. We are very proud of our students and their progress.