Woodinville is a city in King County, Washington, United States. The population was 13,069 at the 2020 census. It is a part of the Seattle metropolitan area. There is also a much larger population with Woodinville mailing addresses in adjacent unincorporated areas of King and Snohomish (Maltby) counties. Woodinville has waterfront parks on the Sammamish River, sweeping winery and brewery grounds, and densely wooded areas.
Chateau Ste. Michelle winery in Woodinville
Ira Woodin (left) with Carson D. Boren and Walter Graham (for whom the Graham Hill area is named) in 1905
The Sammamish River flows through north King County, Washington for about 14 miles (23 km), draining Lake Sammamish into Lake Washington. Along its course, the Sammamish River flows through Redmond, Woodinville, Bothell, and Kenmore.
Sammamish River, near its headwaters in Marymoor Park, Redmond and Lake Sammamish
Sammamish River, as seen in springtime in Bothell, Washington near the intersection of the Sammamish River and Burke-Gilman Trails