Walla Walla, WA ZIP Codes
1
Total ZIPs
41,056
Total Population
ZIP Codes in Walla Walla, WA
| ZIP Code | Population | Density | Timezone |
|---|---|---|---|
| 99362 | 41,056 | 49 | America/Los_Angeles |
All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.