Washington's population grew by 79,400 as of April 2025, marking a slowing growth trend. Net migration fell to 61,700 in 2025, the lowest since 2013 excluding 2021. Birth rates continued to decline ...

Washington state crossed a population milestone in the latest Census Bureau estimates: As of July 1, 2025, the state had 8 million residents for the first time. The population estimate, to be precise, ...

Washington state's population is still increasing - just not as quickly as it has in previous years. That's according to recently released annual estimates from the state Office of Financial ...