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Demographics Table

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Demographic Data Report for Washington by County
Population: Age 40 and over
All Races (includes Hispanic), Both Sexes
2019-2023 American Community Survey 5-Year Data
Sorted by Name

County
 sort alphabetically by name ascending
2023 Rural-Urban Continuum Codes Φ
 sort by rural urban descending
Value (Percent)
 sort by value ascending
People (Age 40 And Over)
 sort by sample size ascending
Rank within US
(of 3143 counties)
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Washington N/A 47.4 3,668,129 38 of 52
United States N/A 48.3 160,683,909 N/A
Yakima County Urban 41.6 106,787 2,955
Whitman County Rural 31.8 14,962 3,130
Whatcom County Urban 47.7 108,875 2,451
Walla Walla County Urban 48.2 29,949 2,375
Wahkiakum County Rural 66.2 3,027 53
Thurston County Urban 49.8 147,592 2,045
Stevens County Urban 57.2 27,174 523
Spokane County Urban 47.6 258,891 2,466
Snohomish County Urban 47.6 396,991 2,466
Skamania County Urban 59.5 7,299 296
Skagit County Urban 52.5 68,492 1,392
San Juan County Rural 68.4 12,501 31
Pierce County Urban 45.4 419,269 2,724
Pend Oreille County Rural 60.0 8,282 256
Pacific County Rural 65.9 15,658 56
Okanogan County Rural 54.0 23,123 1,038
Mason County Rural 55.4 37,092 755
Lincoln County Rural 57.0 6,422 548
Lewis County Rural 52.8 44,287 1,309
Klickitat County Rural 58.5 13,508 371
Kittitas County Rural 47.0 21,036 2,534
Kitsap County Urban 49.9 137,894 2,023
King County Urban 45.5 1,029,973 2,713
Jefferson County Rural 71.8 23,909 9
Island County Rural 54.7 47,418 870
Grays Harbor County Rural 55.3 42,214 770
Grant County Rural 41.7 41,921 2,950
Garfield County Rural 64.1 1,490 92
Franklin County Urban 37.1 36,242 3,093
Ferry County Rural 65.2 4,774 69
Douglas County Urban 48.3 21,134 2,354
Cowlitz County Urban 51.6 57,527 1,629
Columbia County Rural 64.0 2,558 95
Clark County Urban 48.4 247,171 2,334
Clallam County Rural 62.4 48,405 148
Chelan County Urban 50.5 40,152 1,892
Benton County Urban 44.7 93,938 2,779
Asotin County Urban 55.8 12,505 685
Adams County Rural 37.2 7,687 3,092
Notes:
Created by statecancerprofiles.cancer.gov on 07/12/2025 10:14 am.

Φ Rural-Urban Continuum Codes provided by the USDA.

Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 40 and over, see the dictionary.

Data for United States does not include Puerto Rico.

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