ZIP Code 98138 is located in Seattle Washington. 98138 is entirely within King County. Regionally, it is located in Metro Seattle-Tacoma.
| ZIP Code Name | Seattle |
| Primary County | King County |
| ZIP Code Type | PO Box |
| Current Time | PDT |
| Coordinates | 47.45774460,-122.25440216 |
| Adjacent ZIP Codes | |
| Region | Metro Seattle-Tacoma |
| Metropolitan/Micropolitan Stat Area | Seattle-Tacoma-Bellevue, WA |
| Time Zone | Pacific Daylight Time |
| IANA Timezone | America/Los_Angeles |