SEA - Facts - Census - Seattle, Washington, USA
Information from the United States Bureau of the Census- Metro Population: Seattle - Tacoma - Bellevue; metro area population; shown in charts and map
- Census-Seattle: City of Seattle Census information
- Census-King County: King County census information
- Census-Kitsap County: Kitsap County census information
- Census-Island County: Island County census information
- Census-Snohomish County: Snohomish County census information