For the 2023-24 school year, there are 2 college-prep and junior boarding schools serving 580 students located throughout Washington.
You can also browse our full boarding school directory or specify additional search criteria.
Top Washington Boarding Schools (2023-24)
School
Location
Grades
Students
1415 Summit Avenue
Seattle, WA 98122
(206) 682-7309
Seattle, WA 98122
(206) 682-7309
Grades: 9-12
6-12 (day)
6-12 (day)
| 460 students
505 Spring Street
Friday Harbor, WA 98250
(360) 378-6393
Friday Harbor, WA 98250
(360) 378-6393
Grades: 8-12
6-12 (day)
6-12 (day)
| 120 students
Frequently Asked Questions
How many boarding schools are located in Washington?
There are 2 college-preparatory boarding schools located in Washington.
What is the oldest boarding school in Washington?
The Northwest School, founded in 1980, is the oldest boarding school in Washington.
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