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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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Student Handbook

Printable Handbook

School Information

School Hours

Official School Day: 8:05 a.m. to 2:35 p.m. Building open for students: 7:40 a.m. to 2:50 p.m.

Students may remain on campus after school for extra-curricular activities such as sports, homework club and clubs.

Closed Campus

All middle schools in the Highline School District have a closed campus requiring all students to remain on school grounds from the time of arrival until officially dismissed. Students who leave campus, without prior written consent from an administrator will be considered truant.