Island County, Administrative division in Washington State, United States.
Island County is an administrative division in Washington that spans across multiple islands, including Whidbey and Camano. The area is defined by waterways, with its main communities connected by roads that traverse across these islands.
The county was established on December 22, 1852, making it one of Washington's oldest administrative divisions. Originally, the area was much larger and included lands that are now part of other counties.
The county's name reflects its island geography scattered across Puget Sound waters. Communities here maintain strong ties to maritime traditions and waterfront living that shape how residents interact with their surroundings.
Visitors can reach the islands via State Routes 20 and 525 on Whidbey Island and Route 532 on Camano Island. The area also offers free bus service for travel between communities.
The county seat of Coupeville sits within a national historical reserve that preserves early settlement history. Meanwhile, the largest city, Oak Harbor, hosts a major military installation that gives the region its own distinct modern identity.
The community of curious travelers
AroundUs brings together thousands of curated places, local tips, and hidden gems, enriched daily by 60,000 contributors worldwide.
