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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 2019)
Males3,811,983
Females3,802,910
Age Groups (E 2019)
0-14 years1,392,247
15-64 years5,012,923
65+ years1,209,723
Age Distribution (E 2019)
0-9 years925,253
10-19 years915,053
20-29 years1,073,859
30-39 years1,129,589
40-49 years945,584
50-59 years944,652
60-69 years883,145
70-79 years534,493
80+ years263,265
»Race« (E 2019)
White5,977,696
Black/African American358,454
Indigenous146,799
Asian727,986
Pacific Islander60,349
2 or more370,139
Ethnicity (E 2019)
Hispanic or Latino991,721
Other6,623,172

See also:


USA: Counties