Mercer Island, WA ZIP Codes
1
Total ZIPs
22,699
Total Population
ZIP Codes in Mercer Island, WA
| ZIP Code | Population | Density | Timezone |
|---|---|---|---|
| 98040 | 22,699 | 1,373 | 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.