Park 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 17.07K Park County, MT population, 4.29K had German ancestry (25.10%), 3.11K had Unclassified ancestry (18.22%), and 3.08K had Irish ancestry (18.02%).
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).
Park County, MT Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| German | 4285 | 25.10 |
| Unclassified | 3111 | 18.22 |
| Irish | 3076 | 18.02 |
| English | 2443 | 14.31 |
| Other Groups | 1922 | 11.26 |
| Norwegian | 1511 | 8.85 |
| Scottish | 966 | 5.66 |
| Italian | 843 | 4.94 |
| Swedish | 613 | 3.59 |
| American | 522 | 3.06 |
| Dutch | 512 | 3.00 |
| European | 492 | 2.88 |
| French (except Basque) | 425 | 2.49 |
| Northern European | 358 | 2.10 |
| Scotch Irish | 315 | 1.85 |
| Polish | 269 | 1.58 |
| Finnish | 164 | 0.96 |
| French Canadian | 163 | 0.96 |
| Danish | 158 | 0.93 |
| Austrian | 142 | 0.83 |
| Russian | 133 | 0.78 |
| Scandinavian | 124 | 0.73 |
| Welsh | 122 | 0.72 |
| Swiss | 114 | 0.67 |
| British | 113 | 0.66 |
| Alsatian | 103 | 0.60 |
| Belgian | 82 | 0.48 |
| Eastern European | 77 | 0.45 |
| Croatian | 76 | 0.45 |
| Greek | 68 | 0.40 |
| Czechoslovakian | 53 | 0.31 |
| Lithuanian | 51 | 0.30 |
| Czech | 41 | 0.24 |
| Hungarian | 38 | 0.22 |
| Ukrainian | 38 | 0.22 |
| Canadian | 37 | 0.22 |
| Bulgarian | 35 | 0.21 |
| Portuguese | 25 | 0.15 |
| Serbian | 23 | 0.14 |
| Syrian | 12 | 0.07 |
| Australian | 10 | 0.06 |
| Romanian | 8 | 0.05 |
| Slovak | 8 | 0.05 |
| Basque | 6 | 0.04 |
| Brazilian | 5 | 0.03 |
| Subsaharan African | 5 | 0.03 |
| African | 5 | 0.03 |
| Yugoslavian | 4 | 0.02 |
| Celtic | 3 | 0.02 |
| Slavic | 3 | 0.02 |
| Icelander | 2 | 0.01 |