Birch Bay CDP, Washington
Official LSAD Designation: Birch Bay CDP • Census GEOID: 5306190
• Whatcom County
Demographics & Population Profile
Population and demographics for Birch Bay CDP.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population | 10,837 | ±1,030 | 2020-2024 | Census ACS 5-Year 2024 |
| Median Age | 44.6 yrs | ±3.9 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 4,661 | ±472 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).