Crook County, WY Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 4, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 7.19K Crook County, WY population, 2.25K had Unclassified ancestry (31.25%), 1.75K had German ancestry (24.41%), and 974 had Other Groups ancestry (13.56%).
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 Wyoming counties, and for Wyoming.
Data Source: US Census - ACS 5-Year Estimates (2021).
Crook County, WY Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Unclassified | 2245 | 31.25 |
| German | 1754 | 24.41 |
| Other Groups | 974 | 13.56 |
| Irish | 863 | 12.01 |
| English | 725 | 10.09 |
| Norwegian | 600 | 8.35 |
| American | 278 | 3.87 |
| Swedish | 245 | 3.41 |
| Danish | 161 | 2.24 |
| Polish | 154 | 2.14 |
| Icelander | 134 | 1.87 |
| Dutch | 111 | 1.55 |
| Scandinavian | 111 | 1.55 |
| Scottish | 103 | 1.43 |
| French (except Basque) | 98 | 1.36 |
| Welsh | 76 | 1.06 |
| Italian | 63 | 0.88 |
| Russian | 58 | 0.81 |
| Scotch Irish | 56 | 0.78 |
| Canadian | 48 | 0.67 |
| Austrian | 40 | 0.56 |
| Finnish | 37 | 0.52 |
| European | 36 | 0.50 |
| Czechoslovakian | 26 | 0.36 |
| French Canadian | 21 | 0.29 |
| Eastern European | 20 | 0.28 |
| Swiss | 20 | 0.28 |
| Czech | 15 | 0.21 |
| Hungarian | 10 | 0.14 |
| Latvian | 10 | 0.14 |
| Slovak | 10 | 0.14 |
| Croatian | 8 | 0.11 |
| Pennsylvania German | 7 | 0.10 |
| Belgian | 2 | 0.03 |
| Ukrainian | 2 | 0.03 |