Walla Walla city, Washington
Official LSAD Designation: Walla Walla city • Census GEOID: 5375775
• Walla Walla County
Demographics & Population Profile
Population and demographics for Walla Walla city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 34,058 | — | 2025 | Census |
| Median Age | 37.4 yrs | ±1.9 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 13,084 | ±390 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).