River Sioux CDP, IA Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 7, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 37 River Sioux CDP, IA population, 23 had Unclassified ancestry (62.16%), 5 had Irish ancestry (13.51%), and 5 had Scotch Irish ancestry (13.51%).

The chart below shows the top 5 ancestry groups, and the table below shows both the number and percentages for all ancestry groups.

You can also see similar information for other Iowa cities and places, Iowa counties, and for Iowa.

River Sioux CDP, IA Percentages of Ancestry of Population in 2021
Unclassified
Irish
Scotch Irish
Swedish
Other Groups
River Sioux CDP, IA Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Unclassified 23 62.16
Irish 5 13.51
Scotch Irish 5 13.51
Swedish 5 13.51
Other Groups 4 10.81