
Lake Stevens
- County:
- Snohomish County
- County Seat:
- No
- Area (mi²):
- 10.161
- State:
- Washington
Lake Stevens is a city located in Snohomish County, Washington. Lake Stevens has a 2025 population of 41,456. Lake Stevens is currently growing at a rate of 1.14% annually and its population has increased by 5.98% since the most recent census, which recorded a population of 39,118 in 2020.
The average household income in Lake Stevens is $137,054 with a poverty rate of 5.04%. The median age in Lake Stevens is 34.8 years: 34.6 years for males, and 35 years for females.