Buy Printed Map
Buy Digital Map
Wall Maps
Customize
1.1K
Check this Washington County Map to locate all the state’s counties in Washington Map.
Facts about San Juan county in Washington |
|
|---|---|
| County Name | San Juan county |
| Population | 16,015 |
| Founded | 31 October 1873 |
| Area | 621 sq mi (1,608 sq km) |
| Land Area | 174 sq mi (451 sq km) |
| Water Area | 447 sq mi (1,158 sq km), 72.0% |
| Largest City | Friday Harbor |
| Cities | Friday Harbor, Waldron |
| County Seat | Friday Harbor |
| Timezone | Pacific: UTC-8/-7 |