King County posted its strongest growth in nearly a decade last year, with the population hitting 2.34 million.

Can trees from warmer places withstand Western Washington's sogginess? Forestry workers are starting a trial to find out.

Sound Transit, which constructs and operates transit service throughout Pierce, King and Snohomish counties, has been seeking a new CEO following former top executive Julie Timm’s announcement in ...

Local governments and insurers paid over $60 million to resolve and defend hundreds of jail-related claims in the last five years, a KING 5 investigation found.

Local governments and insurers paid over $60 million to resolve and defend hundreds of jail-related claims in the last five years, a KING 5 investigation found.

Gary Ridgway, the notorious serial killer also known as the "Green River Killer," was booked back into King County Jail after ...

A transit union president says "everyone recognizes the problem" of safety on King County Metro transit and he's hoping a ...

The King County Sheriff’s Office (KCSO) boasts a robust K9 officer program with 12 deputy–dog teams. They cover all of KCSO’s ...

King County International Airport-Boeing Field has become the first airport in the United States to receive a hybrid electric ...

Gary Ridgway, now 76, was booked into the King County Jail for five days in September 2024. Unsealed documents explain why he ...