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Are you registered to vote?

You can register to vote online or by mail until 8 days before an election. Registrations done by mail need to be received, not postmarked, by the 8-day deadline.

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Metro fares change September 1

King County Metro, Water Taxi and Seattle Streetcar adult fares change Monday, September 1, 2025.

Topics

Metro transit

Explore public transportation options throughout King County.

Traffic cameras

See current images from traffic cameras in unincorporated King County.

Swimming beach health

Up-to-date information on lake beach bacteria levels and water temperatures.

Careers

Make a difference. Join our team.

Top Tasks

Check property values

Search records

Pay property taxes

Adopt a pet

Register to vote

Get jury information

Find someone in jail

Apply for a marriage license

News and announcements

King County Parks is protecting historic nature camps and working to create a new one in South King County

July 30, 2025

Vision 2045 Airport Plan and Part 150 study's 4th open house is on September 25
September 25, 2025
Metro service change on August 30 adds more weekly bus trips, improved 2 Line connections
August 30, 2025
Proclamation of Emergency regarding closure of White River Bridge on SR 410
August 23, 2025
Beat the crowd: make a back-to-school vaccination appointment now
August 12, 2025

Meet the King County Executive

Shannon Braddock

Learn More About Shannon

King County Council

As the legislative branch, the Metropolitan King County Council sets policies, enacts laws, and adopts budgets that guide an array of services.

 

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Rod Dembowski

King County Councilmember District 1

About Rod
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Girmay Zahilay

King County Councilmember District 2

About Girmay
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Sarah Perry

King County Councilmember District 3

About Sarah
Councilmember Jorge L. Barón

Jorge L. Barón

King County Councilmember District 4

About Jorge
Portrait of Councilmember De’Sean Quinn.

De’Sean Quinn

King County Councilmember District 5

About De’Sean
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Claudia Balducci

King County Councilmember District 6

About Claudia
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Pete von Reichbauer

King County Councilmember District 7

About Pete
Councilmember Teresa Mosqueda

Teresa Mosqueda

King County Councilmember District 8

About Teresa
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Reagan Dunn

King County Councilmember District 9

About Reagan
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