| Primary County | Population | Urban Area | % Correct |
|---|---|---|---|
| Spokane | 447,279 | Spokane | 90%
|
| Whatcom | 128,979 | Bellingham | 80%
|
| Yakima | 133,145 | Yakima | 80%
|
| Grays Harbor | 26,603 | Aberdeen | 70%
|
| Skagit | 18,529 | Anacortes | 70%
|
| Kittitas | 21,518 | Ellensburg | 70%
|
| Skagit | 66,825 | Mount Vernon | 70%
|
| Island | 37,449 | Oak Harbor | 70%
|
| *Multnomah | 2,104,238 | Portland | 70%
|
| *Walla Walla | 50,013 | Walla Walla | 70%
|
| San Juan | 3,542 | Friday Harbor | 60%
|
| Grays Harbor | 6,766 | Ocean Shores | 60%
|
| Kitsap | 224,449 | Bremerton | 50%
|
| Chelan | 6,380 | Chelan | 50%
|
| Pacific | 3,252 | Long Beach | 50%
|
| *Cowlitz | 69,841 | Longview | 50%
|
| Grant | 38,751 | Moses Lake | 50%
|
| Clallam | 24,445 | Port Angeles | 50%
|
| Jefferson | 10,042 | Port Townsend | 50%
|
| Whitman | 32,691 | Pullman | 50%
|
| Chelan | 78,142 | Wenatchee (incl. Cashmere) | 50%
|
| Lewis | 42,338 | Centralia | 40%
|
| Spokane | 13,176 | Cheney | 40%
|
| *Nezperce | 54,798 | Lewiston | 40%
|
| Snohomish | 160,440 | Marysville | 40%
|
| Thurston | 208,157 | Olympia-Lacey | 40%
|
| King | 3,544,011 | Seattle-Tacoma | 40%
|
| Clallam | 24,864 | Sequim | 40%
|
| Mason | 14,907 | Shelton | 40%
|
| Thurston | 14,924 | Yelm | 40%
|
| Kittitas | 3,846 | Cle Elum | 30%
|
| *Hood River | 16,171 | Hood River | 30%
|
| Benton | 255,401 | Kennewick-Richland-Pasco | 30%
|
| Whatcom | 15,995 | Lynden | 30%
|
| King | 11,762 | North Bend | 30%
|
| King | 17,070 | Snoqualmie | 30%
|
| Yakima | 10,057 | Toppenish | 30%
|
| Mason | 5,141 | Belfair | 20%
|
| Whatcom | 15,833 | Birch Bay | 20%
|
| Stevens | 5,058 | Colville | 20%
|
| Grant | 8,050 | Ephrata | 20%
|
| Yakima | 11,187 | Grandview | 20%
|
| Snohomish | 24,635 | Monroe | 20%
|
| Okanogan | 8,165 | Omak | 20%
|
| Adams | 10,865 | Othello | 20%
|
| Whatcom | 1,191 | Point Roberts | 20%
|
| Grant | 7,846 | Quincy | 20%
|
| Clark | 10,356 | Ridgefield | 20%
|
| Snohomish | 7,678 | Stanwood | 20%
|
| Snohomish | 5,665 | Sultan | 20%
|
| Yakima | 17,140 | Sunnyside | 20%
|
| Cowlitz | 7,217 | Woodland | 20%
|
| Franklin | 5,437 | Connell | 10%
|
| King | 8,165 | Duvall | 10%
|
| Island | 7,907 | Freeland | 10%
|
| Snohomish | 6,349 | Granite Falls | 10%
|
| Grays Harbor | 12,682 | Montesano-Elma | 10%
|
| Pacific | 5,411 | Ocean Park | 10%
|
| Jefferson | 5,372 | Port Hadlock-Irondale | 10%
|
| Benton | 6,589 | Prosser | 10%
|
| Yakima | 7,071 | Wapato | 0%
|