Snoqualmie is a city next to Snoqualmie Falls in King County, Washington, United States. It is 28 miles east of Seattle. Snoqualmie city is home to the Northwest Railway Museum. The population was 14,121 at the 2020 census. Many of the exterior shots for David Lynch and Mark Frost's Twin Peaks television series and movie were filmed in Snoqualmie and in the neighboring towns of North Bend and Fall City.