|
San Juan County Washington ☎ +1 360-378-3870 Last Updated: 08/14/2026 |
| San Juan County is a county located in the Salish Sea, in the far northwest corner of Washington state, United States. According to the 2020 census, the county had a population of 17,788. The county seat and only established town is Friday Harbor, on San Juan Island. There are 172 named islands and reefs within San Juan County. | |
| Three islands with ferry service – San Juan Island, Orcas Island, and Lopez Island – are the most populous and concentrate the majority of accommodation, dining, and tourist activities. | |
Website Wikipedia Facebook
San Juan County » San
Place » City