Mason County, WV Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 3, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 25.67K Mason County, WV population, 12.18K had Unclassified ancestry (47.44%), 4.13K had German ancestry (16.08%), and 3.14K had Other Groups ancestry (12.24%).
The chart below shows the top 10 ancestry groups by percentage, and the table below shows both the population and percentages for many ancestry groups.
You can see similar information for other West Virginia counties, and for West Virginia.
NB: People could belong to one or more ancestry groups.
Data Source: US Census Bureau.
Mason County, WV Population By Ancestry in 2021
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| Ancestry | Population | Percent of Pop. (%) |
|---|---|---|
| Unclassified | 12177 | 47.44 |
| German | 4127 | 16.08 |
| Other Groups | 3141 | 12.24 |
| Irish | 2749 | 10.71 |
| English | 2002 | 7.80 |
| American | 1980 | 7.71 |
| Italian | 860 | 3.35 |
| Scotch Irish | 571 | 2.23 |
| Scottish | 447 | 1.74 |
| French (except Basque) | 384 | 1.50 |
| Welsh | 230 | 0.90 |
| Dutch | 138 | 0.54 |
| Hungarian | 106 | 0.41 |
| Eastern European | 104 | 0.41 |
| French Canadian | 73 | 0.28 |
| Swedish | 73 | 0.28 |
| European | 64 | 0.25 |
| Portuguese | 60 | 0.23 |
| Pennsylvania German | 44 | 0.17 |
| Scandinavian | 34 | 0.13 |
| British | 33 | 0.13 |
| Croatian | 24 | 0.09 |
| Russian | 24 | 0.09 |
| Greek | 23 | 0.09 |
| Norwegian | 17 | 0.07 |
| New Zealander | 16 | 0.06 |
| Finnish | 11 | 0.04 |
| Ukrainian | 10 | 0.04 |
| Danish | 8 | 0.03 |
| Polish | 8 | 0.03 |
| Czech | 1 | 0.00 |
| West Indian (except Hispanic groups) | 1 | 0.00 |
| Jamaican | 1 | 0.00 |