About 750,000 people.

Seattle is the biggest city in Washington and sits between Puget Sound and Lake Washington. It is famous for the Space Needle, coffee, and being home to companies like Amazon and Boeing's roots.
Ride the elevator up the Space Needle, watch fish fly at Pike Place Market, and visit the colorful Museum of Pop Culture.
Downtown Seattle has the tall Space Needle, the busy Pike Place Market, and the giant Ferris wheel by the water.
Seattle is surrounded by water and mountains, so you can ride ferries, spot Mount Rainier, and see orca whales in the sound.