Foster County, ND Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 3, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 3.40K Foster County, ND population, 1.56K had German ancestry (45.91%), 960 had Norwegian ancestry (28.27%), and 820 had Unclassified ancestry (24.15%).
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 North Dakota counties, and for North Dakota.
Data Source: US Census - ACS 5-Year Estimates (2021).
Foster County, ND Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| German | 1559 | 45.91 |
| Norwegian | 960 | 28.27 |
| Unclassified | 820 | 24.15 |
| Irish | 244 | 7.19 |
| Polish | 168 | 4.95 |
| English | 150 | 4.42 |
| Other Groups | 126 | 3.71 |
| Swedish | 89 | 2.62 |
| Italian | 79 | 2.33 |
| Dutch | 72 | 2.12 |
| American | 71 | 2.09 |
| Scandinavian | 70 | 2.06 |
| French (except Basque) | 50 | 1.47 |
| French Canadian | 48 | 1.41 |
| Welsh | 36 | 1.06 |
| Danish | 35 | 1.03 |
| German Russian | 23 | 0.68 |
| Russian | 22 | 0.65 |
| Scottish | 17 | 0.50 |
| Czech | 16 | 0.47 |
| Finnish | 11 | 0.32 |
| Czechoslovakian | 6 | 0.18 |
| European | 6 | 0.18 |
| Icelander | 5 | 0.15 |
| Scotch Irish | 4 | 0.12 |
| Austrian | 1 | 0.03 |