Walla Walla 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 62.17K Walla Walla County, WA population, 18.76K had Other Groups ancestry (30.17%), 13.22K had Unclassified ancestry (21.26%), and 11.20K had German ancestry (18.01%).

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.

Walla Walla County, WA Percentages of Ancestry of Population in 2021
Other Groups
Unclassified
German
English
Irish
American
Norwegian
French (except Basque)
Italian
Scottish
Walla Walla County, WA Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Other Groups 18756 30.17
Unclassified 13215 21.26
German 11197 18.01
English 7094 11.41
Irish 6318 10.16
American 3570 5.74
Norwegian 2212 3.56
French (except Basque) 2066 3.32
Italian 1926 3.10
Scottish 1820 2.93
Swedish 1565 2.52
European 1493 2.40
Dutch 996 1.60
Scandinavian 874 1.41
Welsh 782 1.26
Danish 680 1.09
Scotch Irish 664 1.07
Polish 601 0.97
Russian 508 0.82
Swiss 485 0.78
Subsaharan African 411 0.66
British 351 0.56
Finnish 302 0.49
Ukrainian 274 0.44
Greek 271 0.44
Czech 267 0.43
Portuguese 265 0.43
French Canadian 254 0.41
Northern European 241 0.39
Canadian 211 0.34
West Indian (except Hispanic groups) 186 0.30
Hungarian 173 0.28
African 153 0.25
Liberian 136 0.22
Croatian 121 0.20
Czechoslovakian 111 0.18
Eastern European 102 0.16
Haitian 95 0.15
Australian 72 0.12
Yugoslavian 70 0.11
Lithuanian 65 0.11
Armenian 62 0.10
Austrian 62 0.10
US Virgin Islander 59 0.10
Turkish 54 0.09
Egyptian 52 0.08
Ethiopian 50 0.08
Ugandan 47 0.08
Lebanese 37 0.06
Romanian 37 0.06
Slovak 35 0.06
Slavic 30 0.05
Pennsylvania German 27 0.04
West Indian 24 0.04
Iranian 18 0.03
Kenyan 16 0.03
Bulgarian 14 0.02
Belgian 13 0.02
Syrian 12 0.02
New Zealander 12 0.02
Estonian 11 0.02
Palestinian 10 0.02
Celtic 10 0.02
Carpatho Rusyn 9 0.01
Moroccan 8 0.01
Cajun 8 0.01
Serbian 8 0.01
Jamaican 8 0.01
Latvian 6 0.01
Iraqi 5 0.01
Luxembourger 4 0.01