Kirkland is a city in King County, Washington, United States. A suburb east of Seattle, its population was 92,175 in the 2020 U.S. census which made it the sixth largest city in King County and the tw
The downtown waterfront area of Kirkland, on the shores of Lake Washington
Kirkland in 1912, at the modern-day intersection of Fourth Avenue and First Street overlooking Lake Washington.
Heritage Hall (built 1922)
Peter Kirk Building (built 1890–1892)
Costco Wholesale Corporation is an American multinational corporation that operates a chain of membership-only big-box warehouse club retail stores. As of 2025, Costco is the third-largest retailer in
Kirkland, Washington
…now Carillon Point) along Lake Washington for their first ten seasons (1976–85), then at nearby Northwest University through 2007. Warehouse chain Costco previously had its headquarters in Kirkland. While Costco is now headquartered in Issaquah, the city is the namesake of its "Kirkland Signature" store…
Building 1 at Costco's headquarters campus in Issaquah, Washington
A Costco in Tlalpan in Mexico City
Australia's first Costco, located in Docklands, Victoria, Australia
A Costco Wholesale store in Hashima, Gifu, Japan