Eureka city, SD Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 8, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 895 Eureka city, SD population, 474 had German ancestry (52.96%), 135 had Russian ancestry (15.08%), and 131 had Unclassified ancestry (14.64%).

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 Dakota cities and places, South Dakota counties, and for South Dakota.

Eureka city, SD Percentages of Ancestry of Population in 2021
German
Russian
Unclassified
Irish
Swedish
Norwegian
Other Groups
American
Danish
English
Eureka city, SD Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
German 474 52.96
Russian 135 15.08
Unclassified 131 14.64
Irish 128 14.30
Swedish 78 8.72
Norwegian 65 7.26
Other Groups 55 6.15
American 32 3.58
Danish 25 2.79
English 25 2.79
French (except Basque) 17 1.90
German Russian 15 1.68
Ukrainian 13 1.45
Czech 8 0.89
French Canadian 5 0.56
Dutch 4 0.45
British 3 0.34
Czechoslovakian 2 0.22