Mayo 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 1.72K Mayo CDP, SC population, 448 had Unclassified ancestry (26.06%), 386 had American ancestry (22.46%), and 283 had Other Groups ancestry (16.46%).

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.

Mayo CDP, SC Percentages of Ancestry of Population in 2021
Unclassified
American
Other Groups
Irish
English
German
Scotch Irish
Scottish
Italian
Polish
Mayo CDP, SC Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Unclassified 448 26.06
American 386 22.46
Other Groups 283 16.46
Irish 276 16.06
English 253 14.72
German 216 12.57
Scotch Irish 98 5.70
Scottish 42 2.44
Italian 41 2.38
Polish 10 0.58