Johnson County, WY Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 4, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 8.46K Johnson County, WY population, 3.17K had Unclassified ancestry (37.53%), 2.00K had German ancestry (23.67%), and 966 had English ancestry (11.42%).

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 Wyoming counties, and for Wyoming.

Johnson County, WY Percentages of Ancestry of Population in 2021
Unclassified
German
English
Other Groups
American
Irish
Italian
Swedish
Basque
Norwegian
Johnson County, WY Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Unclassified 3174 37.53
German 2002 23.67
English 966 11.42
Other Groups 825 9.76
American 645 7.63
Irish 577 6.82
Italian 376 4.45
Swedish 291 3.44
Basque 229 2.71
Norwegian 214 2.53
Polish 145 1.72
Northern European 139 1.64
British 125 1.48
Scottish 123 1.45
Welsh 120 1.42
French Canadian 87 1.03
Scotch Irish 85 1.00
Scandinavian 83 0.98
Canadian 57 0.67
Czech 28 0.33
Portuguese 28 0.33
Belgian 26 0.31
French (except Basque) 20 0.24
Danish 18 0.21
Dutch 17 0.20
European 13 0.15
Austrian 11 0.13
Finnish 5 0.06
Hungarian 2 0.02
Slovak 2 0.02
Subsaharan African 1 0.01
African 1 0.01