Cottage Lake CDP, Washington
Official LSAD Designation: Cottage Lake CDP • Census GEOID: 5314940
• King County
Demographics & Population Profile
Population and demographics for Cottage Lake CDP.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population | 22,518 | ±1,434 | 2020-2024 | Census ACS 5-Year 2024 |
| Median Age | 44.2 yrs | ±1.6 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 7,794 | ±425 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).