In Washington, a voter is not required to register by political party or declare party membership to vote in any election.
During the Primary in even-numbered years, voters elect Precinct Committee Officers to be their grassroots political party precinct representatives.
Specific questions regarding political party activities should be directed to the political party headquarters.
Washington State Democratic Party
Phone: 206-583-0664
Website: www.wa-democrats.org
Yakima County Democratic Party
Phone: 509-452-7197
Website: Yakima County Democratic Party
Washington State Republican Party
Phone: 425-460-0570
Website: www.wsrp.org
Yakima County Republican Party
Phone: 509-972-0631
Website: www.yakimacountyrepublicans.com
Washington State Libertarian Party
Website: lpwa.org