San Juan County Map
The County of San Juan is located in the State of Washington. Find directions to San Juan County, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. According to the 2020 US Census the San Juan County population is estimated at 17,492 people. The San Juan County time zone is Pacific Daylight Time which is 8 hours behind Coordinated Universal Time (UTC).
Nearby counties include Clallam County, Island County, Jefferson County, Skagit County, Whatcom County.
Top cities include Friday Harbor, Orcas, Lopez, Waldron, Olga