U.S. Census

The city of Seattle was among 14 cities in the U.S. that saw a population gain of 100,000 or more over the past decade, and the nearby city of Kent was…

The population of Washington state grew by nearly 15% over the past 10 years to more than 7.7 million, according to figures released Monday by the U.S.…

Pierce County is one of three places chosen for a test run of the 2020 U.S. Census.Federal officials plan to test their methodology in a "dress rehearsal"…