Jefferson High School  Logo

Contact Us

Jessica Bowman, Principal
(530) 926-0425
(530) 926-0586 (FAX)



"You are braver than you believe, stronger than you seem, and smarter than you think," Christopher Robin to Pooh.
 A.A. MilneWinnie-the-Pooh

Salmon Survey

2015/16 Adventures

Our Office is open!

The Jefferson High School office is open, stop by and meet the new secretary!


Second semester has started for our Independent Study program, let us know how we can help your student.

Aeries Communications

Siskiyou Union High School District will be launching a new communication system. 

We will be able to contact you through a cell call, text and email.

Please make sure your information is updated.


We will also be contacting you at the end of the day regarding your student's absences.


Please call 530 926-0425 if you have any questions.


The Jefferson High School office hours are 8:00 a.m. ~ 2:00 p.m except holidays. If you have need to speak to someone outside of those hours please leave a message and we will call you back the next work day. Or If you have an immediate need please call the Siskiyou Union High School District office at (530) 926-3006 and the staff there will be happy to try to help.



Siskiyou Adult School is for those students 18 & over looking to complete their high school education. 


Adult School starts Wednesday August 31st.

Give a call anytime to get enrolled, (530) 964-2181


Jefferson Mt Shasta campus classes will be held Wednesday evenings from 5 p.m. - 8 p.m.

Jefferson Happy Camp campus classes will be held Thursday evenings from 6 p.m. - 9 p.m.

Voter Registration

Secretary of State - Register to Vote
Today: 2/24/18

JHS Mission Statement

The mission of Jefferson High School, as the leading alternative high school of Siskiyou County, is to assist students in accomplishing their educational goals and prepare them to lead productive and healthy lives through flexible individualized instruction in a safe and positive school environment. 

Online Research site



When winter approaches please remember to check local radio stations if you have questions regarding a school closure or late start. You can tune into FM 103.9, 102.3 or 97.3 for updates. 

Health News from Patty Morris R.N.