Fergus County, MT Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 3, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 11.46K Fergus County, MT population, 2.93K had German ancestry (25.52%), 2.27K had Unclassified ancestry (19.79%), and 1.52K had American ancestry (13.28%).
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 Montana counties, and for Montana.
Data Source: US Census - ACS 5-Year Estimates (2021).
Fergus County, MT Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| German | 2925 | 25.52 |
| Unclassified | 2269 | 19.79 |
| American | 1522 | 13.28 |
| Irish | 1294 | 11.29 |
| English | 1201 | 10.48 |
| Norwegian | 971 | 8.47 |
| Other Groups | 942 | 8.22 |
| Scottish | 571 | 4.98 |
| Czech | 382 | 3.33 |
| Italian | 249 | 2.17 |
| French (except Basque) | 214 | 1.87 |
| Swedish | 151 | 1.32 |
| Scotch Irish | 147 | 1.28 |
| British | 130 | 1.13 |
| Polish | 128 | 1.12 |
| Pennsylvania German | 122 | 1.06 |
| Scandinavian | 121 | 1.06 |
| Dutch | 113 | 0.99 |
| European | 100 | 0.87 |
| Welsh | 82 | 0.72 |
| French Canadian | 74 | 0.65 |
| Swiss | 69 | 0.60 |
| Croatian | 52 | 0.45 |
| Danish | 51 | 0.45 |
| Austrian | 47 | 0.41 |
| Finnish | 33 | 0.29 |
| Czechoslovakian | 30 | 0.26 |
| Hungarian | 28 | 0.24 |
| Yugoslavian | 24 | 0.21 |
| Canadian | 22 | 0.19 |
| Greek | 19 | 0.17 |
| Eastern European | 17 | 0.15 |
| Lithuanian | 16 | 0.14 |
| Belgian | 11 | 0.10 |
| Slavic | 9 | 0.08 |
| Ukrainian | 9 | 0.08 |
| Russian | 6 | 0.05 |
| Basque | 3 | 0.03 |
| Icelander | 3 | 0.03 |
| Slovene | 2 | 0.02 |
| Turkish | 2 | 0.02 |
| Bulgarian | 1 | 0.01 |
| Northern European | 1 | 0.01 |
| Subsaharan African | 1 | 0.01 |
| African | 1 | 0.01 |