Shoreline city, Washington
Official LSAD Designation: Shoreline city • Census GEOID: 5363960
• King County
Demographics & Population Profile
Population and demographics for Shoreline city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 66,542 | — | 2025 | Census |
| Median Age | 42.9 yrs | ±1.5 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 24,420 | ±605 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).