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


Neighborhood & Choice Schools

All neighborhood schools offer a variety of challenging coursework, taught by highly-skilled teachers, with electives to enhance the learning experience. We encourage you to get to know your high school—explore its website and all it has to offer.

Tyee High School 

You will attend Tyee High School if your neighborhood elementary school was McMicken Heights, Bow Lake or Madrona based on Fall 2019 boundaries.


4424 South 188th St.
SeaTac, WA 98188 


Timothy Schlosser



Choice Schools

High school students have a lot of options when it comes to high schools. We encourage students and families to find the best fit.

The application window for the 2020-21 school year is January 1 to January 31, 2020. 

International Baccalaureate (IB) 

Serving grades 9-12 — IB transfer request form required
IB is an internationally-recognized, college-prep program emphasizing the development of independent learners, critical thinkers, and strong writers with a global perspective. This program is located at Mount Rainier High School.

Raisbeck Aviation High School 

Serving grades 9-12  application required
RAHS offers a specialized curriculum focused on aviation- and aerospace- related topics. Students who are motivated to pursue a science, technology, engineering or math education and a career pathway related to aviation, aerospace and space exploration are ideal candidates.


Serving grades 6-12  — application required

CHOICE Academy provides a small, welcoming learning environment, with rigorous and relevant curriculum in a family-style school setting. The school offers flexibility, with traditional instruction in the morning and opportunities for on-site or independently-developed electives in the afternoon.


Serving grades 6-12  — application required

Big Picture is focused on relationships, relevance and rigor. The educational program includes real-world learning, internships, individualized learning plans, a small-school setting with low staff-to-student ratios and a college-transition program.