
Lake Holm
- County:
- King County
- County Seat:
- No
- Area (mi²):
- 8.361
- State:
- Washington
Lake Holm is a CDP located in King County, Washington. Lake Holm has a 2025 population of 3,761. Lake Holm is currently growing at a rate of 0.97% annually and its population has increased by 12.88% since the most recent census, which recorded a population of 3,332 in 2020.
The average household income in Lake Holm is $142,734 with a poverty rate of 0.74%. The median age in Lake Holm is 53.6 years: 54.9 years for males, and 53.2 years for females.