skip to main content


King County Elections

King County Elections
919 Southwest Grady Way
Renton, WA 98057-2906

206-296-VOTE (8683)
TTY: Relay: 711
FAX: 206-296-0108

Weekdays 8:30 a.m. - 4:30 p.m.

Register to vote in King County

In-person registration required now

King County residents not currently registered to vote in Washington state must register in person to vote in this election. Eligible citizens may register to vote weekdays at King County Elections until 4:30 p.m. on July 27.

Register online

Register online, 24-hours a day at the Secretary of State's website. New registrations submitted online after the registration deadline will take effect after the current election.

Register by mail

Download and print a voter registration form and mail it to King County Elections. Choose your language: English, Cambodian, Chinese, Korean, Laotian, Russian, Spanish or Vietnamese. Voter registration forms are also available at the in-person registration locations below.

Register in-person

Go to either location:

Register to vote at one of our community events

My Voter Guide

Find your registration status and view your sample ballot. Search by address or birthdate.