Adams County, WA Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 4, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 20.35K Adams County, WA population, 12.39K had Other Groups ancestry (60.89%), 3.75K had Unclassified ancestry (18.40%), and 1.80K had German ancestry (8.84%).

The chart below shows the top 10 ancestry groups, and the table below shows both the number and percentages for all ancestry groups.

You can see similar information for other Washington counties, and for Washington.

Adams County, WA Percentages of Ancestry of Population in 2021
Other Groups
Unclassified
German
English
Irish
American
Norwegian
Italian
European
French (except Basque)
Adams County, WA Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Other Groups 12392 60.89
Unclassified 3745 18.40
German 1799 8.84
English 1069 5.25
Irish 772 3.79
American 622 3.06
Norwegian 337 1.66
Italian 291 1.43
European 193 0.95
French (except Basque) 189 0.93
Swedish 186 0.91
Scottish 165 0.81
Russian 113 0.56
Dutch 106 0.52
Scotch Irish 95 0.47
Polish 60 0.30
Portuguese 59 0.29
French Canadian 57 0.28
Canadian 51 0.25
Swiss 47 0.23
Danish 44 0.22
Scandinavian 41 0.20
Welsh 33 0.16
Ukrainian 30 0.15
Czech 23 0.11
Syrian 22 0.11
Finnish 20 0.10
Belgian 16 0.08
British 16 0.08
Croatian 16 0.08
Northern European 16 0.08
Subsaharan African 16 0.08
New Zealander 15 0.07
Romanian 13 0.06
Latvian 11 0.05
Somali 9 0.04
Yugoslavian 9 0.04
African 7 0.03
Lithuanian 6 0.03
Pennsylvania German 4 0.02
Bulgarian 3 0.02
Slavic 2 0.01
German Russian 1 0.01