Spanaway is a census-designated place (CDP) located in Pierce County, Washington, in the United States. It is situated as an unincorporated area in close proximity to the city of Tacoma.
The population of Spanaway was recorded at 35,476 during the 2020 census and was estimated to be 34,322 in 2023. The community is frequently identified alongside the nearby area of Parkland, which is characterized as being more urban and less wealthy.