Kirkland city, Washington
Official LSAD Designation: Kirkland city • Census GEOID: 5335940
• King County
Demographics & Population Profile
Population and demographics for Kirkland city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 97,410 | — | 2025 | Census |
| Median Age | 38.3 yrs | ±0.7 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 38,771 | ±604 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).