Platte 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 8.61K Platte County, WY population, 2.96K had German ancestry (34.36%), 1.83K had Unclassified ancestry (21.26%), and 1.27K had Other Groups ancestry (14.81%).
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).
Platte County, WY Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| German | 2957 | 34.36 |
| Unclassified | 1830 | 21.26 |
| Other Groups | 1275 | 14.81 |
| English | 1049 | 12.19 |
| Irish | 711 | 8.26 |
| Norwegian | 547 | 6.36 |
| American | 429 | 4.98 |
| Dutch | 364 | 4.23 |
| Italian | 348 | 4.04 |
| Swedish | 325 | 3.78 |
| Scottish | 304 | 3.53 |
| European | 160 | 1.86 |
| Canadian | 134 | 1.56 |
| Scotch Irish | 128 | 1.49 |
| French (except Basque) | 109 | 1.27 |
| Scandinavian | 104 | 1.21 |
| Danish | 92 | 1.07 |
| Welsh | 51 | 0.59 |
| Polish | 42 | 0.49 |
| Greek | 38 | 0.44 |
| Belgian | 30 | 0.35 |
| Russian | 25 | 0.29 |
| Czech | 24 | 0.28 |
| Swiss | 17 | 0.20 |
| French Canadian | 16 | 0.19 |
| Slovene | 16 | 0.19 |
| Ukrainian | 13 | 0.15 |
| Pennsylvania German | 12 | 0.14 |
| Latvian | 7 | 0.08 |
| Basque | 4 | 0.05 |
| Lithuanian | 3 | 0.04 |
| British | 2 | 0.02 |
| Slavic | 2 | 0.02 |