Mind-boggled by Washington Demographics?

Get the Washington demographic data that you need. You can get the most current Washington data from the US Census Bureau without spending 8 to 10 high-value hours searching the internet.

The Washington population is 7,614,893 people according to the US Census Bureau's 2019 Population Estimates Program.
The Washington median household income in the past 12 months is $70,116 in 2018 inflation-adjusted dollars according to the US Census Bureau's 2018 American Community Survey.
Washington has 3,064,381 housing units according to the US Census Bureau's 2018 American Community Survey.

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How Current are the Data?

The Washington demographics on this site are the most current data available from the US Census Bureau.

Currently, most data points are from 2018 datasets – specifically the 2018 American Community Survey (ACS) 5 year dataset. We use the Census’ ACS 5 year dataset for 3 reasons.

It’s updated every year.
It typically has the smallest margins of error of the Census’ ACS datasets.
It allows for apples to apples comparisons of large geographies to small geographies (i.e. state data to city data).

We’re constantly updating the Radius Reports and this site with the most current data throughout the year.

Got questions about these Washington demographics? Call us at 1-800-939-2130.

Washington Counties by Population

1	King County	2,252,782
2	Pierce County	904,980
3	Snohomish County	822,083
4	Spokane County	522,798
5	Clark County	488,241
6	Thurston County	290,536
7	Kitsap County	271,473
8	Yakima County	250,873
9	Whatcom County	229,247
10	Benton County	204,390

See all Washington Counties by Population

Washington Cities by Population

1	Seattle	753,675
2	Spokane	222,081
3	Tacoma	217,827
4	Vancouver	184,463
5	Bellevue	148,164
6	Kent	132,319
7	Everett	111,475
8	Renton	101,751
9	Spokane Valley	101,060
10	Federal Way	96,289