Piedmont CDP, SC Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 8, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 5.58K Piedmont CDP, SC population, 1.55K had Unclassified ancestry (27.79%), 1.55K had Other Groups ancestry (27.76%), and 982 had American ancestry (17.60%).

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 also see similar information for other South Carolina cities and places, South Carolina counties, and for South Carolina.

Piedmont CDP, SC Percentages of Ancestry of Population in 2021
Unclassified
Other Groups
American
English
German
Irish
Scottish
Greek
Italian
French (except Basque)
Piedmont CDP, SC Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Unclassified 1551 27.79
Other Groups 1549 27.76
American 982 17.60
English 675 12.10
German 577 10.34
Irish 555 9.94
Scottish 175 3.14
Greek 152 2.72
Italian 94 1.68
French (except Basque) 65 1.17
Hungarian 64 1.15
Polish 54 0.97
Scandinavian 48 0.86
Dutch 43 0.77
European 41 0.74
Scotch Irish 38 0.68
Welsh 35 0.63
French Canadian 25 0.45
Eastern European 24 0.43