Bellevue (/ˈbɛlvjuː/ BEL-vyoo) is a city in the Eastside region of King County, Washington, United States, across Lake Washington from Seattle. As the third-largest city in the Seattle metropolitan area, Bellevue has variously been characterized as an edge city, a suburb, boomburb, or satellite city. Its population was 144,444 in a 2017 census estimate.
Prior to 2008, downtown Bellevue underwent rapid change, with many high rise projects under construction, and was relatively unaffected by the economic downturn. The downtown area is currently the second largest city center in Washington state with 1,300 businesses, 45,000 employees and 10,200 residents. Based on per capita income, Bellevue is the 6th wealthiest of 522 communities in the state of Washington. In 2008, Bellevue was named number 1 in CNNMoney's list of the best places to live and launch a business, and in 2010 was again ranked as the 4th best place to live in America. In 2014, Bellevue was ranked as the 2nd best place to live by USA Today. More than 145 companies have been located in Bellevue. Current companies with headquarters in Bellevue include Expedia, T-Mobile and Valve Corporation.
The name "Bellevue" is derived from the French words for "beautiful view".