Washington ZIP codes
Main ZIP codes for the largest cities in Washington. Format: 5-digit ZIP code (ZIP+4 optional).
Cities
| City | Code |
|---|---|
| Seattle | 98101 |
| Spokane | 99201 |
| Tacoma | 98402 |
| Olympia | 98501 |
| Bellevue | 98004 |
Large cities have many codes; the code shown is the main/central one. All states & countries →