Kenmore, Washington (Wikipedia)Kenmore is a city in King County, Washington, United States, along the northernmost shore of Lake Washington. It is a suburban commuter town at the mouth of the Sammamish River, 12 miles (19 km) northeast of downtown Seattle and 2 miles (3.2 km) west of Bothell. The population was 20,460 at the 2010 census. Kenmore Air Harbor is the largest seaplane-only passenger facility of its kind in the United States.