Lake Stevens is a city located in Snohomish County, Washington, in the United States. It derives its name from the lake that it surrounds and is situated approximately 6 miles (9.7 km) east of Everett. The city borders Marysville to the northwest and Snohomish to the south.
According to the 2020 census, the population of Lake Stevens was 35,630. The area serves as a residential community within the Puget Sound region.