North Bend is a city in King County, Washington, United States. The population was 5,731 at the 2010 census.Since the Weyerhaeuser sawmill closed, North Bend has become a bedroom community for Seattle, Washington. The town was made famous by David Lynch's television series Twin Peaks. North Bend is home to Nintendo North Bend, the main North American production facility and distribution center for the video game console manufacturer Nintendo.