Sammamish zipcode
| City | Sammamish |
| ZIP Code | 98074 |
| Type | Standard |
| State Code | WA |
| State | Washington |
ZIP code of Sammamish is 98074. This place is located in Washington state in US. To send any postal service to Sammamish, you must use 98074 zipcode.
The ZIP code 98074 is also used with 1 more city name of Washington.
- Redmond, WA