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Chief Sealth International High School

Chief Sealth International High School

Fostering global awareness and academic success
through a challenging and engaging curriculum in
a safe and supportive environment.

School Hours: 8:55 a.m. - 3:45 p.m.
Early Release Wednesday: 8:55 a.m. - 2:30 p.m.

View the School Bell Schedule

Artwork of CSI auditorium by alumnus Abraham Tesfasalasie

Featured News

A student works on an assignment. Text over photo "Student and Family Portals"

Family and Student Access to The Source and Schoology

Click the Student Portal blue icon at the top of all Seattle Public Schools websites for quick links to The Source, Schoology and other online tools to support students.

Help for parents!

Links, information, and PTSA!

Calendar

School News

Help team-teach Computer Science at CSI!

Posted on 04/23/2018
Free/reduced lunch: sign up online!

Posted on 10/18/2017

District Announcements

School Calendar 2018-19

Posted on 08/15/2018
Career and Technical Education: 24 Credits and Beyond

Posted on 08/15/2018
2018-19 Budget Update

Posted on 08/02/2018
Kindergarten Begins with Jump Start

Posted on 07/20/2018

read all district announcements

Resources

Parent Information