Plains town, MT Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 7, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 1.16K Plains town, MT population, 324 had German ancestry (28.03%), 234 had American ancestry (20.24%), and 156 had Irish ancestry (13.50%).
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 also see similar information for other Montana cities and places, Montana counties, and for Montana.
Data Source: US Census - ACS 5-Year Estimates (2021).
Plains town, MT Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| German | 324 | 28.03 |
| American | 234 | 20.24 |
| Irish | 156 | 13.50 |
| Unclassified | 141 | 12.20 |
| Norwegian | 140 | 12.11 |
| Swedish | 140 | 12.11 |
| Other Groups | 128 | 11.07 |
| European | 89 | 7.70 |
| English | 76 | 6.57 |
| Scottish | 45 | 3.89 |
| British | 44 | 3.81 |
| Dutch | 25 | 2.16 |
| Italian | 19 | 1.64 |
| Portuguese | 14 | 1.21 |
| Scandinavian | 8 | 0.69 |
| Scotch Irish | 7 | 0.61 |