E.g., 04/03/2020
E.g., 04/03/2020

State Demographics Data - WA

Washington

Demographics & Social
2018
2000
1990
Demographics

Note: The term "foreign born" refers to people residing in the United States at the time of the population survey who were not U.S. citizens at birth. The foreign-born population includes naturalized U.S. citizens, lawful permanent immigrants (or green-card holders), refugees and asylees, certain legal nonimmigrants (including those on student, work, or some other temporary visas), and persons residing in the country without authorization.

Foreign Born
Number 1,104,850
% Foreign Born 14.7%
Population Change over Time  
% change: 2000-2018 79.8%
% change: 1990-2000 90.7%
Race (%)  
One race 97.6%
White
36.1%
Black or African American
6.5%
American Indian and Alaska Native
0.5%
Asian
40.2%
Native Hawaiian and other Pacific Islander
1.2%
Other race
13.1%
Two or more races 2.4%
Latino Origin (of any race)  
Number 311,696
% Latino 28.2%
Age Groups (%)  
Under 5 0.9%
5-17 5.1%
18-64 80.5%
65 and older 13.6%
Median Age

Note: 1) Data for Alaska, Maine, Montana, North Dakota, South Dakota, Vermont, West Virginia, and Wyoming are from the Census Bureau's pooled 2014-2018 American Community Survey (ACS). Data for the United States overall and for the remaining states are from the 2018 ACS. 2) The letter N Indicates that a number could not be provided by the Census Bureau because the number of sample cases was too small for this state.

42.1
Gender (% female) 51.9%
Marital Status (15 and older) (%)  
Never married 23.4%
Married 62.7%
Separated, divorced, or widowed 13.9%

Note: The term "U.S. born" refers to people residing in the United States who were U.S. citizens in one of three categories: people born in one of the 50 states or the District of Columbia; people born in U.S. Insular Areas such as Puerto Rico or Guam; or people who were born abroad to at least one U.S. citizen parent.

U.S. Born
Number 6,430,741
% Foreign Born  
Population Change over Time  
% change: 2000-2011 21.8%
% change: 1990-2000 16.2%
Race (%)  
One race 93.4%
White 81.4%
Black or African American 3.4%
American Indian and Alaska Native 1.4%
Asian 3.4%
Native Hawaiian and other Pacific Islander 0.6%
Other race 3.1%
Two or more races 6.6%
Latino Origin (of any race)  
Number 658,657
% Latino 10.2%
Age Groups (%)  
Under 5 7.0%
5-17 17.8%
18-64 59.4%
65 and older 15.8%
Median Age 36.4
Gender (% female) 49.7%
Marital Status (15 and older) (%)  
Never married 33.0%
Married 48.7%
Separated, divorced, or widowed 18.4%
Foreign Born
Number 614,457
% Foreign Born 10.4%
Population Change over Time  
% change: 2000-2011  
 
Race (%)  
Latino Origin (of any race)  
Age Groups (%)  
Marital Status (15 and older) (%)  
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U.S. Born
Number 5,279,664
Population Change over Time  
% change: 2000-2011  
1990-2000  
Race (%)  
Latino Origin (of any race)  
Age Groups (%)  
Marital Status (15 and older) (%)  
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Foreign Born
Number 322,144
% Foreign Born 6.6%
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
U.S. Born
Number 4,544,548
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
 
Foreign Born
Foreign Born
Foreign Born
Place of Birth Number
Region of Birth (excluding born at sea)

Note: For 1990, 2000, and current ACS year, the total for the region of birth of the foreign born is different from the total foreign born. This is because the 1990 total excludes those who did not report a country of birth and those born at sea, while the 2000 and the current ACS year totals exclude those born at sea.

1,104,850
Born in Africa 71,879
Born in Asia 484,096
Born in Europe 156,535
Born in Latin America (South America, Central America, Mexico, and the Caribbean) 326,531
Born in Northern America (Canada, Bermuda, Greenland, and St. Pierre and Miquelon) 44,297
Born in Oceania 21,512
Top 3 Countries of Birth

Note: These are the largest countries of birth reported by the Census Bureau. Some countries are only listed as part of a larger geographic region. For example, those born in Somalia are included only among those born in Eastern Africa. Therefore, a few states may have larger populations of foreign-born persons born in countries not listed individually in census data. For each of the three years, countries of birth reflect geographic boundaries as of that year. The estimate for China excludes Taiwan.

 
Country #1
Country #2
Country #3
Detailed Region/Country of Birth

Note: These are the largest countries of birth reported by the Census Bureau. Some countries are only listed as part of a larger geographic region. For example, those born in Somalia are included only among those born in Eastern Africa. Therefore, a few states may have larger populations of foreign-born persons born in countries not listed individually in census data. For each of the three years, countries of birth reflect geographic boundaries as of that year.

1,104,850
Europe 156,535
Northern Europe 34,601
United Kingdom
25,408
Ireland
2,382
Other Northern Europe
6,811
Western Europe 33,985
France
6,003
Germany
21,500
Other Western Europe
6,482
Southern Europe 5,003
Italy
2,469
Portugal
373
Other Southern Europe
2,161
Eastern Europe 82,821
Poland
5,310
Russia
20,117
Other Eastern Europe
57,394
Other Europe (no country specified) 125
Asia 484,096
Eastern Asia 173,252
China
102,349

China, excluding Taiwan

85,029

Taiwan

17,320
Japan
18,772
Korea
49,859
Other Eastern Asia
2,272
South Central Asia 119,508
India
90,112
Iran
8,952
Other South Central Asia
20,444
Southeastern Asia 170,741
Philippines
67,709
Vietnam
65,584
Other Southeastern Asia
37,448
Western Asia 19,881
Israel
2,326
Lebanon
1,613
Other Western Asia
15,942
Other Asia (no country specified) 714
Africa 71,879
Eastern Africa 50,362
Northern Africa
6,970
Western Africa
8,051
Middle and Southern Africa
4,508
Other Africa (no country specified)
1,988
Oceania 21,512
Australia and New Zealand subregion 6,278
Oceania (no country specified) 15,234
Americas 370,828
Latin America 326,531
Caribbean
11,030

Cuba

2,368

Jamaica

3,352

Other Caribbean

5,310
Central America
289,361

Mexico

252,984

El Salvador

14,024

Other Central America

22,353
South America
26,140

Brazil

8,531

Colombia

3,912

Other South America

13,697
Northern America 44,297
Canada
44,111
Other Northern America
186
Period of Entry into U.S.  
Before 1990 274,304
1990-1999 241,302
2000-2009 293,648
Since 2010 295,596
%
Region of Birth (excluding born at the sea)* 100%
Born in Africa 6.5%
Born in Asia 43.8%
Born in Europe 14.2%
Born in Latin America (South America, Central America, Mexico, and the Caribbean) 29.6%
Born in Northern America (Canada, Bermuda, Greenland, and St. Pierre and Miquelon) 4.0%
Born in Oceania 1.9%
Top 3 Countries of Birth*  
Country #1
Country #2
Country #3
Detailed Region/Country of Birth* 100%
Europe 14.2%
Northern Europe 3.1%
United Kingdom 2.3%
Ireland 0.2%
Other Northern Europe 0.6%
Western Europe 3.1%
France 0.5%
Germany 1.9%
Other Western Europe 0.6%
Southern Europe 0.5%
Italy 0.2%
Portugal 0.0%
Other Southern Europe 0.2%
Eastern Europe 7.5%
Poland 0.5%
Russia 1.8%
Other Eastern Europe 5.2%
Other Europe (no country specified) 0.0%
Asia 43.8%
Eastern Asia 15.7%
China 9.3%
China, excluding Taiwan 7.7%
Taiwan 1.6%
Japan 1.7%
Korea 4.5%
Other Eastern Asia 0.2%
South Central Asia 10.8%
India 8.2%
Iran 0.8%
Other South Central Asia 1.9%
Southeastern Asia 15.5%
Philippines 6.1%
Vietnam 5.9%
Other Southeastern Asia 3.4%
Western Asia 1.8%
Israel 0.2%
Lebanon 0.1%
Other Western Asia 1.4%
Other Asia (no country specified) 0.1%
Africa 6.5%
Eastern Africa 4.6%
Northern Africa 0.6%
Western Africa 0.7%
Middle and Southern Africa 0.4%
Other Africa (no country specified) 0.2%
Oceania 1.9%
Australia and New Zealand subregion 0.6%
Oceania (no country specified) 1.4%
Americas 33.6%
Latin America 29.6%
Caribbean 1.0%
Cuba 0.2%
Jamaica 0.3%
Other Caribbean 0.5%
Central America 26.2%
Mexico 22.9%
El Salvador 1.3%
Other Central America 2.0%
South America 2.4%
Brazil 0.8%
Colombia 0.4%
Other South America 1.2%
Northern America 4.0%
Canada 4.0%
Other Northern America 0.0%
Period of Entry into U.S.  
Before 1980 24.8%
1980-1989 21.8%
1990-1999 26.6%
Since 2000 26.8%
Number
Region of Birth (excluding born at the sea)* 614,457
Born in Africa 18,775
Born in Asia 239,748
Born in Europe 126,270
Born in Latin America (South America, Central America, Mexico, and the Caribbean) 173,870
Born in Northern America (Canada, Bermuda, Greenland, and St. Pierre and Miquelon) 47,687
Cat28 8,064
Top 3 Countries of Birth*  
Country #1
Country #2
Country #3
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
%
Region of birth 100%
Born in Africa 3.1%
Born in Asia 39.0%
Born in Europe 20.5%
Born in Latin America 28.3%
Born in Northern America 7.8%
Born in Oceania 1.3%
Top 3 Countries of Birth*  
Country #1
Country #2
Country #3
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
Number
Region of Birth (excluding born at the sea)* 312,701
Born in Africa 4,366
Born in Asia 126,076
Born in Europe 76,021
Born in Latin America (South America, Central America, Mexico, and the Caribbean) 57,824
Born in Northern America (Canada, Bermuda, Greenland, and St. Pierre and Miquelon) 44,376
Cat21 4,038
Top 3 Countries of Birth*  
Country #1
Country #2
Country #3
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
%
Region of birth 100%
Born in Africa 1.4%
Born in Asia 40.3%
Born in Europe 24.3%
Born in Latin America 18.5%
Born in Northern America 14.2%
Born in Oceania 1.3%
Top 3 Countries of Birth*  
Country #1
Country #2
Country #3
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
 
Foreign Born
Foreign Born
Foreign Born
Naturalization Number
Foreign Born by U.S. Citizenship Status 1,104,850
Naturalized citizens 538,513
Noncitizens 566,337
Naturalized Citizens by Period of Naturalization 538,513
Before 1990 109,208
1990-1999 104,894
2000-2009 156,664
2010-2014 93,424
Since 2015 74,323
%
Foreign Born by U.S. Citizenship Status 100%
Naturalized citizens 48.7%
Noncitizens 51.3%
Naturalized Citizens by Period of Naturalization 100%
Before 1980 20.3%
1980-1989 19.5%
1990-1999 29.1%
2000-2009 17.3%
Since 2010 13.8%
Number
Foreign Born by U.S. Citizenship Status 614,457
Naturalized citizens 257,648
Noncitizens 356,809
   
   
   
   
   
   
%
Foreign Born by U.S. Citizenship Status 100%
Naturalized citizens 41.9%
Noncitizens 58.1%
   
   
   
   
   
   
Number
Foreign Born by U.S. Citizenship Status 322,144
Naturalized citizens 149,256
Noncitizens 172,888
   
   
   
   
   
   
%
Foreign Born by U.S. Citizenship Status 100%
Naturalized citizens 46.3%
Noncitizens 53.7%
   
   
   
   
   
   
Fertility Foreign Born
Female Population (ages 15-50) 346,941
Women (ages 15-50) who gave birth in the last 12 months 23,267
% married among women who gave birth
85.2%
% unmarried (never married, divorced, or widowed) among women who gave birth
14.8%
U.S. Born
Female Population (ages 15-50) 1,435,840
Women (ages 15-50) who gave birth in the last 12 months 68,942
% married among women who gave birth 67.2%
% unmarried (never married, divorced, or widowed) among women who gave birth 32.8%
Foreign Born
   
   
   
   
U.S. Born
   
   
   
   
Foreign Born
   
   
   
   
U.S. Born
   
   
   
   
Household and Family Size

Note: Data for Alaska, Maine, Montana, North Dakota, South Dakota, Vermont, West Virginia, and Wyoming are from the Census Bureau's pooled 2014-2018 American Community Survey (ACS). Data for the United States overall and for the remaining states are from the 2018 ACS. 2) The letter N indicates that a number could not be provided by the Census Bureau because the number of sample cases was too small for this state.

Foreign Born
Average household size 3
Average family size 4
U.S. Born
Average household size 2
Average family size 3
Foreign Born
   
   
U.S. Born
   
   
Foreign Born
   
   
U.S. Born
   
   
 
Population
Population
Population
Children under 18 Number
Children with Foreign- and Native-Born Parents

Note: Refers only to children under 18 who resided with at least one parent. Beginning with the 2014 ACS, the Census Bureau is excluding children of same-sex married couples from the total number of children. This means that the total number of children may be smaller than in previous years.

 
Children under age 18 with 1,584,824
Only native parent(s)
1,119,317
One or more foreign-born parents
465,507

Child is native

410,975

Child is foreign born

54,532
Children under age 6 with 531,448
Only native parent(s)
377,505
One or more foreign-born parents
153,943

Child is native

143,073

Child is foreign born

10,870
Children between ages 6 and 17 with 1,053,376
Only native parent(s)
741,812
One or more foreign-born parents
311,564

Child is native

267,902

Child is foreign born

43,662
Children in Low-Income Families

Note: Refers only to children under 18 who resided with at least one parent. Beginning with the 2014 American Community Survey, the Census Bureau is excluding children of same-sex married couples from the total number of children. This means that the total number of children may be smaller than in previous years. The term "low-income families" refers to families with annual incomes below 200 percent of the federal poverty threshold.

486,799
Only native parents 294,267
One or more foreign-born parents 192,532
%
Children with Foreign- and Native-Born Parents*  
Children under age 18 with 100%
Only native parent(s) 70.6%
One or more foreign-born parents 29.4%
Child is native 25.9%
Child is foreign born 3.4%
Children under age 6 with 100%
Only native parent(s) 71.0%
One or more foreign-born parents 29.0%
Child is native 26.9%
Child is foreign born 2.0%
Children between ages 6 and 17 with 100%
Only native parent(s) 70.4%
One or more foreign-born parents 29.6%
Child is native 25.4%
Child is foreign born 4.1%
Children in Low-Income Families* 100%
Only native parents 60.4%
One or more foreign-born parents 39.6%
Number
Children with Foreign- and Native-Born Parents  
Children under age 18 with 1,452,674
Only native parent(s) 1,180,229
One or more foreign-born parents 272,445
Child is native 208,179
Child is foreign born 64,266
Children under age 6 with 460,921
Only native parent(s) 365,381
One or more foreign-born parents 95,540
Child is native 85,431
Child is foreign born 10,109
Children between ages 6 and 17 with 991,753
Only native parent(s) 814,848
One or more foreign-born parents 176,905
Child is native 122,748
Child is foreign born 54,157
Children in Low-Income Families* 471,491
Only native parents 341,612
One or more foreign-born parents 129,879
%
Children with Foreign- and Native-Born Parents  
Children under age 18 with 100%
Only native parent(s) 81.2%
One or more foreign-born parents 18.8%
Child is native 14.3%
Child is foreign born 4.4%
Children under age 6 with 100%
Only native parent(s) 79.3%
One or more foreign-born parents 20.7%
Child is native 18.5%
Child is foreign born 2.2%
Children between ages 6 and 17 with 100%
Only native parent(s) 82.2%
One or more foreign-born parents 17.8%
Child is native 12.4%
Child is foreign born 5.5%
Children in Low-Income Families* 100%
Only native parents 72.5%
One or more foreign-born parents 27.5%
Number
Children with Foreign- and Native-Born Parents  
Children under age 18 with 1,212,507
Only native parent(s) 1,076,463
One or more foreign-born parents 136,044
Child is native 107,229
Child is foreign born 28,815
Children under age 6 with 430,722
Only native parent(s) 381,720
One or more foreign-born parents 49,002
Child is native 44,010
Child is foreign born 4,992
Children between ages 6 and 17 with 781,785
Only native parent(s) 694,743
One or more foreign-born parents 87,042
Child is native 63,219
Child is foreign born 23,823
Children in Low-Income Families* 418,011
Only native parents 355,044
One or more foreign-born parents 62,967
%
Children with Foreign- and Native-Born Parents  
Children under age 18 with 100%
Only native parent(s) 88.8%
One or more foreign-born parents 11.2%
Child is native 8.8%
Child is foreign born 2.4%
Children under age 6 with 100%
Only native parent(s) 88.6%
One or more foreign-born parents 11.4%
Child is native 10.2%
Child is foreign born 1.2%
Children between ages 6 and 17 with 100%
Only native parent(s) 88.9%
One or more foreign-born parents 11.1%
Child is native 8.1%
Child is foreign born 3.0%
Children in Low-Income Families* 100%
Only native parents 84.9%
One or more foreign-born parents 15.1%

Sources: Migration Policy Institute tabulations of the U.S. Census Bureau American Community Survey (ACS) and Decennial Census. Unless stated otherwise, 2018 data are from the one-year ACS file. For information about ACS definitions, methodology, sampling error, and nonsampling error, click here. Estimates from 1990 and 2000 Decennial Census data as well as ACS microdata are from Steven Ruggles, Sarah Flood, Ronald Goeken, Josiah Grover, Erin Meyer, Jose Pacas, and Matthew Sobek. Integrated Public Use Microdata Series (IPUMS) USA: Version 8.0 [dataset]. Minneapolis, MN: IPUMS, 2018. https://doi.org/10.18128/D010.V8.0.

Definitions

  • The term "foreign born" refers to people residing in the United States at the time of the population survey who were not U.S. citizens at birth. The foreign-born population includes naturalized U.S. citizens, lawful permanent immigrants (or green-card holders), refugees and asylees, certain legal nonimmigrants (including those on student, work, or some other temporary visas), and persons residing in the country without authorization.
  • The term "U.S. born" refers to people residing in the United States who were U.S. citizens in one of three categories: people born in one of the 50 states or the District of Columbia; people born in U.S. Insular Areas such as Puerto Rico or Guam; or people who were born abroad to at least one U.S. citizen parent.
  • The term "low-income families" refers to families with annual incomes below 200 percent of the federal poverty threshold.

Data-related notes

  • The letter N indicates that an estimate could not be provided by the Census Bureau because the number of sample cases was too small for this state.
  • For “Median Age” and “Household Size”: Data for Alaska, Maine, Montana, North Dakota, South Dakota, Vermont, West Virginia, and Wyoming are from the U.S. Census Bureau's pooled 2014-2018 American Community Survey (ACS). Data for the United States overall and for the remaining states are from the 2018 ACS.
  • Region of birth: For 1990, 2000, and current ACS year, the total for the region of birth of the foreign born is different from the total foreign born. This is because the 1990 total excludes those who did not report a country of birth and those born at sea, while the 2000 census and the current ACS year totals exclude those born at sea.
  • Countries of birth: These are the largest countries of birth reported by the Census Bureau. Some countries are only listed as part of a larger geographic region. For example, those born in Somalia are included only among those born in Eastern Africa. Therefore, a few states may have larger populations of foreign-born persons born in countries not listed individually in census data. For each of the three years, countries of birth reflect geographic boundaries as of that year.
  • Beginning with the 2014 ACS, the Census Bureau is excluding children of same-sex married couples from the total number of children. This means that the total number of children may be smaller than in previous years.
  • Children of immigrants: Refers only to children under age 18 who resided with at least one parent. These figures do not include children under age 18 who reside in a home with no parents.