Deprecated: Return type of Phpfastcache\Util\ArrayObject::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Util/ArrayObject.php on line 106 Deprecated: Return type of Phpfastcache\Util\ArrayObject::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Util/ArrayObject.php on line 115 Deprecated: Return type of Phpfastcache\Util\ArrayObject::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Util/ArrayObject.php on line 130 Deprecated: Return type of Phpfastcache\Util\ArrayObject::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Util/ArrayObject.php on line 48 Deprecated: Return type of Phpfastcache\Util\ArrayObject::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Util/ArrayObject.php on line 56 Deprecated: Return type of Phpfastcache\Util\ArrayObject::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Util/ArrayObject.php on line 80 Deprecated: Return type of Phpfastcache\Drivers\Memcached\Item::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Core/Item/ItemExtendedTrait.php on line 438 Best Public High Schools in San Juan County (2026)
Public School Review - Established 2003

Best San Juan County Public High Schools (2026)

For the 2026 school year, there are 6 public high schools serving 898 students in San Juan County, WA.
The top-ranked public high schools in San Juan County, WA are Friday Harbor High School, Orcas Island High School and Griffin Bay School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
San Juan County, WA public high schools have an average math proficiency score of 44% (versus the Washington public high school average of 34%), and reading proficiency score of 63% (versus the 65% statewide average). High schools in San Juan County have an average ranking of 8/10, which is in the top 30% of Washington public high schools.
San Juan County, WA public high school have a Graduation Rate of 84%, which is equal to the Washington average of 84%.
The school with highest graduation rate is Friday Harbor High School, with ≥95% graduation rate. Read more about public school graduation rate statistics in Washington or national school graduation rate statistics.
Minority enrollment is 32% of the student body (majority Hispanic), which is less than the Washington public high school average of 51% (majority Hispanic).

Best Public High Schools in San Juan County (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Friday Harbor High School
(Math: 50-59% | Reading: 70-79%)
Rank:
9/
10
Top 20%
45 Blair Avenue
Friday Harbor, WA 98250
(360) 378-5215
Gr: 9-12 | 255 students Student-teacher ratio: 17:1 Minority enrollment: 26%
Rank: #22.
Orcas Island High School
(Math: 21-39% | Reading: 70-79%)
Rank:
7/
10
Top 50%
715 School Rd
Eastsound, WA 98245
(360) 376-2287
Gr: 9-12 | 177 students Student-teacher ratio: 15:1 Minority enrollment: 41%
Rank: #33.
Griffin Bay School
Alternative School
(Math: <50% | Reading: ≥50%)
Rank:
7/
10
Top 50%
85 Blair Avenue
Friday Harbor, WA 98250
(360) 378-3292
Gr: K-12 | 47 students Student-teacher ratio: 24:1 Minority enrollment: 25%
Rank: #44.
Oasis K-12
Alternative School
(Math: 45-49% | Reading: ≥50%)
Rank:
6/
10
Top 50%
557 School Rd
Eastsound, WA 98245
(360) 376-2287
Gr: K-12 | 331 students Student-teacher ratio: 28:1 Minority enrollment: 29%
Rank: #55.
Lopez Middle High School
(Math: 35-39% | Reading: 50-54%)
Rank:
6/
10
Top 50%
86 School Road
Lopez Island, WA 98261
(360) 468-2202
Gr: 7-12 | 111 students Student-teacher ratio: 14:1 Minority enrollment: 30%
Rank: n/an/a
Griffin Bay School Open Doors
Alternative School
85 Blair Ave
Friday Harbor, WA 98250
(360) 378-3292
Gr: 10-12 | 6 students Minority enrollment: 83%

Frequently Asked Questions

What are the top-ranked public high schools in San Juan County, WA?
The top-ranked public high schools in San Juan County, WA include Friday Harbor High School, Orcas Island High School and Griffin Bay School.
How many public high schools are located in San Juan County?
6 public high schools are located in San Juan County.
What is the racial composition of students in San Juan County?
San Juan County public high schools minority enrollment is 32% of the student body (majority Hispanic), which is less than the Washington public high schools average of 51% (majority Hispanic).
Which public high schools in San Juan County are often viewed compared to one another?

Recent Articles

AI Report Cards: Should Schools Evaluate AI Use?
AI Report Cards: Should Schools Evaluate AI Use?
Explore whether schools should assess student AI use, the benefits, risks, and what responsible AI report cards could look like in 2026.
The Parent’s Guide to School Cell Phone Bans in 2026
The Parent’s Guide to School Cell Phone Bans in 2026
Learn how school cell phone bans work in 2026, why districts are adopting them, and what parents should expect.
Parental Involvement in Public Schools: 2026 Update
Parental Involvement in Public Schools: 2026 Update
Explore the latest 2026 trends, research, and strategies shaping parental involvement in public schools and student success.

Quick Links

School Search Tools:
School by Type (WA):
Private & Boarding Schools:
State Links: