
Lake Roesiger
- County:
- Snohomish County
- County Seat:
- No
- Area (mi²):
- 3.883
- State:
- Washington
Lake Roesiger is a CDP located in Snohomish County, Washington. Lake Roesiger has a 2025 population of 1,188. Lake Roesiger is currently growing at a rate of 4.03% annually and its population has increased by 27.74% since the most recent census, which recorded a population of 930 in 2020.
The average household income in Lake Roesiger is $154,089 with a poverty rate of 14.98%. The median age in Lake Roesiger is 51.4 years: 50 years for males, and 51.7 years for females.