August 7, 2018 Primary Results
Voter Turnout
Last updated on 08/21/2018 4:39 PM
| County | Registered Voters | Total Ballots Counted to Date | Voter Turnout % | Last Updated Date/Time | Next Ballot Count Date/Time | Estimated Ballots on Hand to be Processed |
| Total | 4,299,309 | 1,753,545 | 40.79% | 08/21/2018 4:39 PM | FINAL | |
| Adams | 6,706 | 2,431 | 36.25% | 08/21/2018 2:37 PM | FINAL | |
| Asotin | 14,604 | 5,894 | 40.36% | 08/21/2018 10:19 AM | FINAL | |
| Benton | 108,592 | 40,394 | 37.2% | 08/21/2018 11:10 AM | FINAL | |
| Chelan | 43,849 | 20,044 | 45.71% | 08/21/2018 4:04 PM | FINAL | |
| Clallam | 51,833 | 25,394 | 48.99% | 08/21/2018 3:22 PM | FINAL | |
| Clark | 279,251 | 100,903 | 36.13% | 08/21/2018 3:06 PM | FINAL | |
| Columbia | 2,710 | 1,782 | 65.76% | 08/20/2018 4:40 PM | FINAL | |
| Cowlitz | 63,688 | 25,779 | 40.48% | 08/21/2018 3:03 PM | FINAL | |
| Douglas | 21,110 | 8,462 | 40.09% | 08/21/2018 11:30 AM | FINAL | |
| Ferry | 4,596 | 2,635 | 57.33% | 08/21/2018 11:42 AM | FINAL | |
| Franklin | 34,538 | 11,603 | 33.59% | 08/21/2018 4:22 PM | FINAL | |
| Garfield | 1,591 | 1,098 | 69.01% | 08/21/2018 11:14 AM | FINAL | |
| Grant | 40,064 | 15,194 | 37.92% | 08/21/2018 4:09 PM | FINAL | |
| Grays Harbor | 42,317 | 17,026 | 40.23% | 08/21/2018 4:39 PM | FINAL | |
| Island | 54,429 | 26,780 | 49.2% | 08/21/2018 9:51 AM | FINAL | |
| Jefferson | 25,109 | 15,135 | 60.28% | 08/21/2018 2:27 PM | FINAL | |
| King | 1,283,855 | 546,550 | 42.57% | 08/21/2018 3:31 PM | FINAL | |
| Kitsap | 167,088 | 65,967 | 39.48% | 08/21/2018 9:56 AM | FINAL | |
| Kittitas | 24,732 | 10,983 | 44.41% | 08/21/2018 4:07 PM | FINAL | |
| Klickitat | 14,136 | 6,582 | 46.56% | 08/21/2018 10:12 AM | FINAL | |
| Lewis | 46,902 | 19,113 | 40.75% | 08/21/2018 10:08 AM | FINAL | |
| Lincoln | 7,076 | 3,838 | 54.24% | 08/21/2018 2:45 PM | FINAL | |
| Mason | 38,661 | 17,239 | 44.59% | 08/21/2018 2:03 PM | FINAL | |
| Okanogan | 22,537 | 11,476 | 50.92% | 08/21/2018 11:40 AM | FINAL | |
| Pacific | 14,504 | 8,153 | 56.21% | 08/21/2018 12:36 PM | FINAL | |
| Pend Oreille | 9,063 | 4,944 | 54.55% | 08/21/2018 11:09 AM | FINAL | |
| Pierce | 492,036 | 169,178 | 34.38% | 08/21/2018 11:22 AM | FINAL | |
| San Juan | 13,074 | 7,116 | 54.43% | 08/20/2018 5:42 PM | FINAL | |
| Skagit | 74,937 | 31,697 | 42.3% | 08/21/2018 1:48 PM | FINAL | |
| Skamania | 7,613 | 3,060 | 40.19% | 08/21/2018 8:58 AM | FINAL | |
| Snohomish | 454,267 | 168,226 | 37.03% | 08/21/2018 12:53 PM | FINAL | |
| Spokane | 311,209 | 143,569 | 46.13% | 08/21/2018 1:32 PM | FINAL | |
| Stevens | 30,320 | 15,626 | 51.54% | 08/21/2018 2:01 PM | FINAL | |
| Thurston | 178,188 | 68,740 | 38.58% | 08/21/2018 1:48 PM | FINAL | |
| Wahkiakum | 3,064 | 1,936 | 63.19% | 08/21/2018 12:51 PM | FINAL | |
| Walla Walla | 33,949 | 16,016 | 47.18% | 08/20/2018 4:17 PM | FINAL | |
| Whatcom | 139,813 | 62,717 | 44.86% | 08/20/2018 5:01 PM | FINAL | |
| Whitman | 22,472 | 10,421 | 46.37% | 08/21/2018 4:21 PM | FINAL | |
| Yakima | 114,826 | 39,844 | 34.7% | 08/21/2018 12:09 PM | FINAL | |
| Total | 4,299,309 | 1,753,545 | 40.79% | 08/21/2018 4:39 PM | FINAL | |
| County | Registered Voters | Total Ballots Counted to Date | Voter Turnout % | Last Updated Date/Time | Next Ballot Count Date/Time | Estimated Ballots on Hand to be Processed |