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Chinook Middle School
18650 42nd Avenue South SeaTac, WA 98188

Office Hours:

Monday-Friday: 7:30 a.m. - 3:30 p.m.

Chinook Middle School
18650 42nd Avenue South SeaTac, WA 98188

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Welcome to Chinook Middle School

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Upcoming Events

Latest News

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All families, students, and community members are welcome to join the Healing & Transformation: Mascot Change meeting to help determine the next steps in selecting a new mascot for each school.

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Today, King County Elections certified that local voters approved the Highline Education Levy renewal at a rate of 62.50%. Superintendent Susan Enfield said she is deeply grateful to Highline voters for supporting Highline students and staff.

Tyee Students

A new state law prohibiting schools from using Native names, symbols, or images as mascots means Chinook Middle School and Tyee High School must choose new mascots. We want students, families and alumni to be involved in the process of choosing a new mascot. Please complete a survey.

McMicken Heights Teacher Annie Nguyen teaches a small group of students.

After 18 months of distance and hybrid instruction, you may be concerned about whether your student can master this year’s grade level. Highline teachers are committed to a strategy called grade-appropriate learning, which prioritizes content for the current grade level and reviews skills from previous grades only when students need them to learn current grade-level work. Watch a video to see how one teacher uses grade-appropriate learning to capitalize on her student's strengths and support students when they need it the most.

Our Vision

Together we create and sustain a culture of achievement where all students excel!

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