Muir Beach CDP, California
Official LSAD Designation: Muir Beach CDP • Census GEOID: 0649950
• Marin County
Demographics & Population Profile
Population and demographics for Muir Beach CDP.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population | 311 | ±83 | 2020-2024 | Census ACS 5-Year 2024 |
| Median Age | 63.7 yrs | ±2.9 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 162 | ±40 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).