Duncan town, 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 3.94K Duncan town, SC population, 1.99K had Other Groups ancestry (50.62%), 1.10K had Unclassified ancestry (27.81%), and 300 had German ancestry (7.62%).

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.

Duncan town, SC Percentages of Ancestry of Population in 2021
Other Groups
Unclassified
German
Irish
English
Subsaharan African
African
Italian
French (except Basque)
Swedish
Duncan town, SC Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Other Groups 1993 50.62
Unclassified 1095 27.81
German 300 7.62
Irish 274 6.96
English 188 4.78
Subsaharan African 187 4.75
African 187 4.75
Italian 120 3.05
French (except Basque) 51 1.30
Swedish 44 1.12
Icelander 34 0.86
Dutch 30 0.76
Finnish 29 0.74
American 27 0.69
Scottish 23 0.58
Welsh 23 0.58
Greek 17 0.43
Polish 9 0.23
Scandinavian 7 0.18
Scotch Irish 5 0.13
Russian 1 0.03