Federal Way is located at the southern end of King County. Federal Way is 22.48 square miles in size and as of 04/01/06, its population was 86,530 (according to their website). More Information Edit City of Federal Way (cityoffederalway.com) Federal Way (wikipedia.org) Federal Way Data (city-data.com) Categories: Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.
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