| SurveyUSA Regional Breakdowns for state of Washington | ||||||||||
| Western WA | Eastern WA | Metro Seattle | ||||||||
| 1 | Clallam | 1 | Adams | 1 | King | |||||
| 2 | Clark | 2 | Asotin | 2 | Pierce | |||||
| 3 | Cowlitz | 3 | Benton | 3 | Snohomish | |||||
| 4 | Grays Harbor | 4 | Chelan | |||||||
| 5 | Island | 5 | Columbia | |||||||
| 6 | Jefferson | 6 | Douglas | |||||||
| 7 | Kitsap | 7 | Ferry | |||||||
| 8 | Lewis | 8 | Franklin | |||||||
| 9 | Mason | 9 | Garfield | |||||||
| 10 | Pacific | 10 | Grant | |||||||
| 11 | San Juan | 11 | Kittitas | |||||||
| 12 | Skagit | 12 | Klickitat | |||||||
| 13 | Skamania | 13 | Lincoln | |||||||
| 14 | Thurston | 14 | Okanogan | |||||||
| 15 | Wahkiakum | 15 | Pend Oreille | |||||||
| 16 | Whatcom | 16 | Spokane | |||||||
| 17 | Stevens | |||||||||
| 18 | Walla Walla | |||||||||
| 19 | Whitman | |||||||||
| 20 | Yakima | |||||||||