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

Updated on March 3, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 9.27K Johnson County, GA population, 3.78K had Other Groups ancestry (40.81%), 2.92K had Unclassified ancestry (31.44%), and 1.01K had American ancestry (10.89%).

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 Georgia counties, and for Georgia.

Johnson County, GA Percentages of Ancestry of Population in 2021
Other Groups
Unclassified
American
Irish
English
German
Subsaharan African
African
British
French (except Basque)
Johnson County, GA Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Other Groups 3784 40.81
Unclassified 2915 31.44
American 1010 10.89
Irish 613 6.61
English 601 6.48
German 348 3.75
Subsaharan African 78 0.84
African 78 0.84
British 76 0.82
French (except Basque) 70 0.76
Italian 63 0.68
European 40 0.43
Scotch Irish 34 0.37
Scottish 34 0.37
Canadian 31 0.33
Dutch 21 0.23
Swedish 18 0.19
Polish 11 0.12
Welsh 10 0.11
Scandinavian 8 0.09
West Indian (except Hispanic groups) 8 0.09
Haitian 8 0.09
Hungarian 7 0.08
Czechoslovakian 6 0.07