Rankings · Washington
Largest schools in San Juan County, Washington
Ranked by enrollment — academic rankings appear once test-score data is loaded.
| # | School | City | District | Enrollment |
|---|---|---|---|---|
| 1 | Oasis K-12 | Eastsound | Orcas Island School District | 374 |
| 2 | Friday Harbor Elementary School | Friday Harbor | San Juan Island School District | 296 |
| 3 | Friday Harbor High School | Friday Harbor | San Juan Island School District | 236 |
| 4 | Friday Harbor Middle School | Friday Harbor | San Juan Island School District | 149 |
| 5 | Orcas Island High School | Eastsound | Orcas Island School District | 130 |
| 6 | Lopez Middle High School | Lopez Island | Lopez School District | 129 |
| 7 | Orcas Island Elementary School | Eastsound | Orcas Island School District | 129 |
| 8 | Orcas Island Middle School | Eastsound | Orcas Island School District | 119 |
| 9 | Lopez Elementary School | Lopez Island | Lopez School District | 112 |
| 10 | Orcas Island Middle School | Eastsound | Orcas Island School District | 107 |
| 11 | Griffin Bay School | Friday Harbor | San Juan Island School District | 87 |
| 12 | Orcas Island Montessori Public | Eastsound | Orcas Island School District | 22 |
| 13 | Waldron Island School | Waldron Island | Orcas Island School District | 9 |
| 14 | Shaw Island Elementary School | Shaw Island | Shaw Island School District | 8 |
| 15 | Waldron Island School | Waldron Island | Orcas Island School District | 8 |
| 16 | Decatur Elementary | Anacortes | Lopez School District | 4 |
| 17 | Griffin Bay School Open Doors | Friday Harbor | San Juan Island School District | 3 |