Green Lake 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 18.99K Green Lake County, WI population, 8.82K had German ancestry (46.43%), 3.73K had Unclassified ancestry (19.64%), and 2.13K had Other Groups ancestry (11.24%).

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.

Green Lake County, WI Percentages of Ancestry of Population in 2021
German
Unclassified
Other Groups
Polish
Irish
English
Dutch
American
Norwegian
Italian
Green Lake County, WI Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
German 8817 46.43
Unclassified 3729 19.64
Other Groups 2134 11.24
Polish 2012 10.60
Irish 1981 10.43
English 1205 6.35
Dutch 796 4.19
American 779 4.10
Norwegian 590 3.11
Italian 471 2.48
French (except Basque) 343 1.81
Swedish 311 1.64
Scottish 298 1.57
Welsh 257 1.35
Pennsylvania German 210 1.11
European 147 0.77
Swiss 131 0.69
Czech 124 0.65
Danish 108 0.57
Luxembourger 101 0.53
French Canadian 91 0.48
Hungarian 76 0.40
Finnish 73 0.38
Scotch Irish 56 0.30
Scandinavian 47 0.25
Albania 44 0.23
Eastern European 42 0.22
Austrian 41 0.22
Ukrainian 35 0.18
Russian 34 0.18
Croatian 30 0.16
Belgian 29 0.15
Greek 27 0.14
Lithuanian 27 0.14
Portuguese 25 0.13
Czechoslovakian 24 0.13
Subsaharan African 22 0.12
African 22 0.12
Canadian 20 0.11
Northern European 20 0.11
Lebanese 16 0.08
British 14 0.07
Slovak 14 0.07
Turkish 12 0.06
Slovene 10 0.05
Serbian 7 0.04
Slavic 6 0.03
Yugoslavian 6 0.03
Soviet Union 3 0.02