Return to Home Demographics > Table

Demographics Table

Data Options

Demographic Data Report for Washington by County
Population: Age under 18
All Races (includes Hispanic), Both Sexes
2014-2018 American Community Survey 5-Year Data
Sorted by Value
County
 sort alphabetically by name ascending
Value (Percent)
 sort by value descending
People (Age Under 18)
 sort by sample size ascending
Rank within US
(of 3141 counties)
 sort by rank ascending
Washington 22.4 1,632,875 31 of 52
United States 22.8 73,553,240 N/A
Jefferson County 12.7 3,926 3,128
San Juan County 13.5 2,232 3,116
Whitman County 15.1 7,316 3,092
Wahkiakum County 16.7 701 2,992
Pacific County 17.0 3,608 2,970
Clallam County 17.4 12,968 2,934
Kittitas County 17.4 7,810 2,933
Ferry County 17.9 1,353 2,893
Island County 18.5 15,070 2,803
Skamania County 19.3 2,245 2,622
Mason County 19.5 12,185 2,585
Columbia County 19.6 786 2,537
Pend Oreille County 19.7 2,600 2,528
Klickitat County 19.7 4,223 2,517
Whatcom County 19.8 42,957 2,502
King County 20.6 445,378 2,269
Kitsap County 20.7 54,365 2,224
Asotin County 20.8 4,641 2,196
Grays Harbor County 20.8 14,957 2,192
Walla Walla County 21.4 12,884 1,987
Lincoln County 21.4 2,238 1,966
Lewis County 21.6 16,652 1,892
Thurston County 21.8 59,802 1,819
Stevens County 21.9 9,663 1,781
Skagit County 22.2 27,526 1,612
Spokane County 22.3 111,194 1,564
Snohomish County 22.9 180,294 1,305
Cowlitz County 22.9 24,114 1,288
Okanogan County 23.0 9,564 1,278
Pierce County 23.7 203,938 975
Garfield County 23.8 529 940
Chelan County 23.9 18,122 869
Clark County 24.6 114,644 629
Douglas County 26.2 10,852 328
Benton County 26.8 52,052 262
Grant County 29.8 28,302 93
Yakima County 29.9 74,426 92
Franklin County 33.0 29,917 35
Adams County 35.2 6,841 16
Notes:
Created by statecancerprofiles.cancer.gov on 04/20/2021 9:02 pm.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age under 18, see the dictionary.
Health Service Areas are a single county or cluster of contiguous counties which are relatively self-contained with respect to hospital care. For more detailed information, please see Health Service Area information page. Puerto Rico is being treated as a Health Service Area for this data presentation.
Data for United States does not include Puerto Rico.

Return to Top