| # | County | City or Town | Type | Population | City | % Correct |
|---|---|---|---|---|---|---|
| 215 | King | City | First Class (county seat) | 725,487 | Seattle | 100%
|
| 222 | Snohomish | City | Code | 10,096 | Snohomish | 75%
|
| 229 | Spokane | City | First Class (county seat) | 229,513 | Spokane | 75%
|
| 213 | King | City | Code | 64,858 | Sammamish | 50%
|
| 214 | King | City | Code | 29,657 | Seatac | 50%
|
| 216 | Skagit | City | Code | 12,622 | Sedro-Woolley | 50%
|
| 217 | Yakima | City | Code | 8,309 | Selah | 50%
|
| 218 | Clallam | City | Code | 8,641 | Sequim | 50%
|
| 219 | Mason | City | Code (county seat) | 11,452 | Shelton | 50%
|
| 220 | King | City | Code | 56,387 | Shoreline | 50%
|
| 221 | King | Town | 153 | Skykomish | 50%
| |
| 223 | King | City | Code | 13,242 | Snoqualmie | 50%
|
| 224 | Grant | City | Code | 1,710 | Soap Lake | 50%
|
| 225 | Pacific | City | Code (county seat) | 1,809 | South Bend | 50%
|
| 226 | Kittitas | Town | 563 | South Cle Elum | 50%
| |
| 227 | Pierce | Town | 361 | South Prairie | 50%
| |
| 228 | Spokane | City | Code | 292 | Spangle | 50%
|
| 230 | Spokane | City | Code | 110,291 | Spokane Valley | 50%
|
| 231 | Lincoln | City | Code | 554 | Sprague | 50%
|
| 233 | Snohomish | City | Code | 9,883 | Stanwood | 50%
|
| 235 | Pierce | Town | 6,659 | Steilacoom | 50%
| |
| 236 | Skamania | City | Code (county seat) | 1,656 | Stevenson | 50%
|
| 238 | Snohomish | City | Code | 6,644 | Sultan | 50%
|
| 239 | Whatcom | City | Code | 1,665 | Sumas | 50%
|
| 240 | Pierce | City | Code | 10,689 | Sumner | 50%
|
| 241 | Yakima | City | Code | 16,254 | Sunnyside | 50%
|
| 232 | Stevens | Town | 253 | Springdale | 25%
| |
| 234 | Columbia | Town | 132 | Starbuck | 25%
| |
| 237 | Whitman | Town | 590 | St. John | 25%
|