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Washington

State in USA

Contents: Subdivision

The population development in Washington as well as related information and services (Wikipedia, Google, images).

The Details icon links to further information about a selected division including its population structure (gender, age groups, age distribution, »race«, ethnicity).

NameStatusPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Estimate
2019-07-01
WashingtonState4,866,6695,894,2816,724,5407,614,893
AdamsCounty13,60316,42618,73119,983
AsotinCounty17,60520,55321,62322,582
BentonCounty112,560142,473175,168204,390
ChelanCounty52,25066,61172,46077,200
ClallamCounty56,21064,18371,39677,331
ClarkCounty238,053345,235425,360488,241
ColumbiaCounty4,0244,0644,0783,985
CowlitzCounty82,11992,945102,408110,593
DouglasCounty26,20532,58938,42743,429
FerryCounty6,2957,2627,5547,627
FranklinCounty37,47349,37878,16095,222
GarfieldCounty2,2482,3972,2662,225
GrantCounty54,79874,71489,12497,733
Grays HarborCounty64,17567,14172,80075,061
IslandCounty60,19571,57178,50885,141
JeffersonCounty20,40626,30129,88032,221
KingCounty1,507,3051,737,0751,931,2872,252,782
KitsapCounty189,731231,982251,143271,473
KittitasCounty26,72533,36940,91047,935
KlickitatCounty16,61619,17020,31722,425
LewisCounty59,35868,58575,45780,707
LincolnCounty8,86410,17310,57010,939
MasonCounty38,34149,44360,68966,768
OkanoganCounty33,35039,56741,11742,243
PacificCounty18,88220,97920,91922,471
Pend OreilleCounty8,91511,70613,00113,724
PierceCounty586,203700,816795,222904,980
San JuanCounty10,03514,05215,76817,582
SkagitCounty79,545103,017116,892129,205
SkamaniaCounty8,2899,87611,07012,083
SnohomishCounty465,628606,043713,299822,083
SpokaneCounty361,333417,968471,220522,798
StevensCounty30,94840,08243,53245,723
ThurstonCounty161,238207,392252,260290,536
WahkiakumCounty3,3273,8243,9794,488
Walla WallaCounty48,43955,17758,78160,760
WhatcomCounty127,780166,822201,146229,247
WhitmanCounty38,77540,74244,77850,104
YakimaCounty188,823222,578243,240250,873
USA [United States of America]Federal Republic248,709,873281,421,906308,758,105328,239,523

Source: U.S. Census Bureau (web).

Explanation: 2000 population in the boundaries of 2010. 2010 and 2019 population in the boundaries of 2019.


Further information about the population structure:

Gender (E 2018)
Males3,769,911
Females3,765,680
Age Groups (E 2018)
0-14 years1,392,419
15-64 years4,978,940
65+ years1,164,232
Age Distribution (E 2018)
0-9 years929,617
10-19 years909,851
20-29 years1,070,867
30-39 years1,099,897
40-49 years941,133
50-59 years950,799
60-69 years870,884
70-79 years505,211
80+ years257,332
»Race« (E 2018)
White5,944,924
Black/African American322,826
Indigenous144,450
Asian703,455
Pacific Islander59,001
2 or more360,935
Ethnicity (E 2018)
Hispanic or Latino970,358
Other6,565,233

See also:


USA: Counties