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

Updated on March 4, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 20.51K Adams County, WI population, 7.29K had German ancestry (35.57%), 4.43K had Unclassified ancestry (21.60%), and 2.42K had Irish ancestry (11.79%).

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 Wisconsin counties, and for Wisconsin.

Adams County, WI Percentages of Ancestry of Population in 2021
German
Unclassified
Irish
Other Groups
Polish
Norwegian
English
American
Italian
French (except Basque)
Adams County, WI Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
German 7294 35.57
Unclassified 4430 21.60
Irish 2418 11.79
Other Groups 2177 10.62
Polish 1908 9.31
Norwegian 1801 8.78
English 1605 7.83
American 932 4.55
Italian 838 4.09
French (except Basque) 600 2.93
Swedish 422 2.06
Czech 410 2.00
Dutch 346 1.69
Scottish 286 1.40
Danish 278 1.36
Swiss 230 1.12
Welsh 167 0.81
French Canadian 124 0.61
Scandinavian 120 0.59
Russian 107 0.52
Hungarian 104 0.51
European 102 0.50
Scotch Irish 101 0.49
Greek 91 0.44
Eastern European 80 0.39
Lithuanian 77 0.38
Finnish 73 0.36
British 71 0.35
Yugoslavian 67 0.33
Austrian 64 0.31
Slovene 45 0.22
Subsaharan African 43 0.21
African 43 0.21
Croatian 37 0.18
Czechoslovakian 31 0.15
Slovak 28 0.14
Belgian 25 0.12
Egyptian 20 0.10
Serbian 12 0.06
Bulgarian 10 0.05
Ukrainian 10 0.05
Portuguese 8 0.04
Romanian 6 0.03
Slavic 6 0.03
Canadian 4 0.02
Luxembourger 4 0.02
Macedonian 4 0.02
Northern European 4 0.02
Latvian 2 0.01
Pennsylvania German 2 0.01
Celtic 1 0.01