Spring Street International School Photo

Best San Juan County Private High Schools (2025-26)

For the 2025-26 school year, there are 2 private high schools serving 182 students in San Juan County, WA.
The average acceptance rate is 90%, which is higher than the Washington private high school average acceptance rate of 83%.
50% of private high schools in San Juan County, WA are religiously affiliated (most commonly Seventh Day Adventist).

Private High Schools in San Juan County (2025-26)

School
Location
Quick Facts
Orcas Christian School
(Seventh Day Adventist)
107 Enchanted Forest Rd
Eastsound, WA 98245
(360) 376-6683
Gr: K-12 | 79 students
Spring Street International School
Spring Street International School Photo
Special Program Emphasis
(3)
505 Spring St
Friday Harbor, WA 98250
(360) 378-6393
Gr: 6-12 | 103 students Avg. class size: 14 students Sports: 13 | Extracurrculars: 11 Tuition & acceptance rate listed

Frequently Asked Questions

How many private high schools are located in San Juan County, WA?
2 private high schools are located in San Juan County, WA.
What percentage of private high schools are religiously affiliated in San Juan County?
50% of private high schools in San Juan County are religiously affiliated (most commonly Seventh Day Adventist).

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