Costco has become a beloved grocery destination, but the chain has changed a lot since the 1980s. Here's the biggest differences between Costco now and then.

New census data on median household income reveals the most affluent and the poorest neighborhoods in King County, writes FYI Guy.

Washington state Democrats unveiled a bill to tax residents earning over $1 million annually. Gov. Bob Ferguson has already ...

Higher-income Americans and those with college degrees have ramped up their spending more quickly in the past three years ...

The median rent in this city dropped more than 10% last year — and it's still Washington's most expensive apartment market.