Aurora County, SD Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 3, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 2.65K Aurora County, SD population, 1.11K had German ancestry (41.79%), 434 had Unclassified ancestry (16.38%), and 333 had Dutch ancestry (12.57%).
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 see similar information for other South Dakota counties, and for South Dakota.
Related Topics: Aurora County, SD ACS-5Yrs Estimates, 2021 Topic List.
Data Source: US Census - ACS 5-Year Estimates (2021).
Aurora County, SD Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| German | 1107 | 41.79 |
| Unclassified | 434 | 16.38 |
| Dutch | 333 | 12.57 |
| Other Groups | 324 | 12.23 |
| American | 249 | 9.40 |
| Norwegian | 225 | 8.49 |
| English | 166 | 6.27 |
| Irish | 152 | 5.74 |
| Czech | 65 | 2.45 |
| Swedish | 37 | 1.40 |
| Danish | 31 | 1.17 |
| European | 31 | 1.17 |
| Russian | 29 | 1.10 |
| French (except Basque) | 23 | 0.87 |
| Polish | 20 | 0.76 |
| Scottish | 17 | 0.64 |
| British | 14 | 0.53 |
| Welsh | 14 | 0.53 |
| Brazilian | 8 | 0.30 |
| Subsaharan African | 7 | 0.26 |
| Sudanese | 7 | 0.26 |
| Scotch Irish | 6 | 0.23 |
| Italian | 4 | 0.15 |
| Romanian | 4 | 0.15 |
| West Indian (except Hispanic groups) | 4 | 0.15 |
| Barbadian | 4 | 0.15 |
| Austrian | 3 | 0.11 |
| French Canadian | 3 | 0.11 |
| Scandinavian | 3 | 0.11 |
| Belgian | 2 | 0.08 |
| Luxembourger | 2 | 0.08 |
| Northern European | 2 | 0.08 |
| Czechoslovakian | 1 | 0.04 |
| Slovak | 1 | 0.04 |
| Slovene | 1 | 0.04 |