A clever set of new maps produced by the website SpareFoot ... With San Francisco’s density, Seattle’s population would be 1.55 million. With Paris’ density, we’d have 4.62 million ...

There are, in a sense, two Seattles. One Seattle is under constant construction, teeming with newcomers, densely populated and increasingly urban. The other Seattle is made up of sleepy enclaves ...

Seattle and its surrounding counties added 86,320 new residents between April 2015 and 2016, marking the region’s biggest population gain this century, fueled in large part by the region’s ...

The Seattle Times reports that between 2008 and 2014, our city's population grew by 13 percent ... greater energy efficiency in buildings, increased density, and warmer winters.