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Glacier Middle School
2450 South 142nd Street SeaTac, WA 98168

Office Hours:

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

Glacier Middle School
2450 South 142nd Street SeaTac, WA 98168

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Welcome to Glacier Middle School

Upcoming Events

Latest News

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In Highline, we teach comprehensive sexual health education in alignment with state law and district policy.  FLASH (Family Life and Sexual Health) is our curriculum that meets state requirements for sexual health education, which is taught in grades 4-12. Families may opt out of any or all sexual health lessons. Read on for more details. 

Students at Highline High School in class

Making sure your child is in school every day is one of the most powerful ways you can prepare your child for success—both in school and in life. The goals outlined in our strategic plan are four reasons why attendance matters

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During Education Support Professionals Week, we celebrate the vital support staff at Highline, from bus drivers to paraeducators and custodians, who are essential to our daily success. Their dedication ensures a safe, supportive, and thriving educational environment for all. 

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We are adopting new materials for biology and health--and we want your input! Your voice is important as we select new instructional materials for high school biology and health for grades K-2 and 6-12. Attend an open house to learn more about the instructional materials under consideration on Tuesday, March 12.

Our Promise

Every student in Highline Public Schools is known by name, strength and need, and graduates prepared for the future they choose.

Explore our Promise