Yankton 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 23.21K Yankton County, SD population, 8.36K had German ancestry (36.00%), 6.92K had Unclassified ancestry (29.79%), and 2.38K had Other Groups ancestry (10.23%).
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.
Data Source: US Census - ACS 5-Year Estimates (2021).
Yankton County, SD Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| German | 8356 | 36.00 |
| Unclassified | 6916 | 29.79 |
| Other Groups | 2375 | 10.23 |
| Irish | 2334 | 10.06 |
| Norwegian | 2126 | 9.16 |
| Czech | 1302 | 5.61 |
| English | 1250 | 5.39 |
| Danish | 951 | 4.10 |
| Swedish | 670 | 2.89 |
| Dutch | 663 | 2.86 |
| American | 508 | 2.19 |
| French (except Basque) | 443 | 1.91 |
| Polish | 387 | 1.67 |
| Scandinavian | 281 | 1.21 |
| Swiss | 137 | 0.59 |
| European | 120 | 0.52 |
| Italian | 113 | 0.49 |
| West Indian (except Hispanic groups) | 102 | 0.44 |
| Haitian | 97 | 0.42 |
| Russian | 92 | 0.40 |
| Finnish | 86 | 0.37 |
| Scotch Irish | 71 | 0.31 |
| Czechoslovakian | 69 | 0.30 |
| Welsh | 64 | 0.28 |
| British | 61 | 0.26 |
| Scottish | 57 | 0.25 |
| French Canadian | 49 | 0.21 |
| Greek | 36 | 0.16 |
| Austrian | 25 | 0.11 |
| German Russian | 23 | 0.10 |
| Northern European | 23 | 0.10 |
| Slovak | 23 | 0.10 |
| Canadian | 18 | 0.08 |
| Iranian | 16 | 0.07 |
| Hungarian | 15 | 0.07 |
| Luxembourger | 6 | 0.03 |
| Ukrainian | 6 | 0.03 |
| Pennsylvania German | 4 | 0.02 |
| US Virgin Islander | 3 | 0.01 |
| Eastern European | 2 | 0.01 |
| Jamaican | 2 | 0.01 |