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Highline Public Schools
15675 Ambaum Blvd. SW Burien, WA 98166

Office Hours:

Monday-Friday: 7:30 a.m. - 4:30 p.m.

Highline Public Schools
15675 Ambaum Blvd. SW Burien, WA 98166

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Middle Schools

For summer schools hours and school participation, please see our Summer Program page

two students in class

Cascade Middle School

11212 10th Ave. SW Seattle 98146
Office: 206-631-5500
Attendance: 206-631-5507

School Hours:
Monday - Thursday: 8:05 a.m. - 2:35 p.m.    
Early Release Friday: 8:05 a.m. - 1:05 p.m
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Feeder Pattern:

two students in class

Chinook Middle School

18650 42nd Ave. S, SeaTac 98188
Office: 206-631-5700
Attendance: 206-631-5708

School Hours:
Monday - Thursday: 8:05 a.m. - 2:35 p.m.    
Early Release Friday: 8:05 a.m. - 1:05 p.m.

Feeder Pattern:
Tyee High School

students in class

Glacier Middle School

2450 S 142nd St, SeaTac 98168
Office: 206-631-5300

Summer School Hours:
8:35 a.m. - 3:35 p.m.

School Hours:
Monday - Thursday: 8:05 a.m. - 2:35 p.m.    
Early Release Friday: 8:05 a.m. - 1:05 p.m.

Feeder Pattern:

student in library

Sylvester Middle School

16222 Sylvester Rd. SW, Burien 98166
Office: 206-631-6000
Attendance: 206-631-6009

School Hours:
Monday - Thursday: 8:05 a.m. - 2:35 p.m.    
Early Release Friday: 8:05 a.m. - 1:05 p.m.

Feeder Pattern:

CHOICE SCHOOLS

Big Picture Schools

Applications are open to incoming 6th through 12th-grade students

440 South 186th Street Burien, WA 98148

Office: 206-631-7700
Attendance: 206-631-7737

School Hours: 

Big Picture Middle
Monday-Thursday: 10:00 a.m. - 3:30 p.m.
Early Release Friday: 10:00 a.m. - 2:45 p.m.

Big Picture High
Monday & Wednesday: 9:30 a.m. - 3:30 p.m.
Tuesday & Thursday: 9:30 a.m. - 2:30 p.m.
Friday: 9:30 a.m. - 2:30 p.m.

Application Required

CHOICE Academy

Applications are open to incoming  6th through 12th-grade students.

18367 8th Avenue South, Burien, WA 98148

Office: 206-631-7630

School Hours: 
Monday-Thursday: 8:15 a.m. - 2:45 p.m.  
Early Release Friday: 8:15 a.m. - 12:45 p.m.

Application Required