Ross County, OH Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 3, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 77.21K Ross County, OH population, 28.40K had Unclassified ancestry (36.79%), 14.09K had German ancestry (18.25%), and 13.38K had Other Groups ancestry (17.33%).
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 Ohio counties, and for Ohio.
Data Source: US Census - ACS 5-Year Estimates (2021).
Ross County, OH Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Unclassified | 28403 | 36.79 |
| German | 14090 | 18.25 |
| Other Groups | 13383 | 17.33 |
| Irish | 8898 | 11.53 |
| American | 8013 | 10.38 |
| English | 7904 | 10.24 |
| Italian | 1693 | 2.19 |
| Scottish | 1618 | 2.10 |
| Dutch | 1192 | 1.54 |
| French (except Basque) | 1179 | 1.53 |
| European | 1013 | 1.31 |
| Scotch Irish | 1005 | 1.30 |
| Polish | 781 | 1.01 |
| Welsh | 746 | 0.97 |
| British | 472 | 0.61 |
| Subsaharan African | 428 | 0.55 |
| African | 351 | 0.46 |
| Norwegian | 336 | 0.44 |
| Scandinavian | 260 | 0.34 |
| Swiss | 242 | 0.31 |
| French Canadian | 213 | 0.28 |
| Greek | 162 | 0.21 |
| Danish | 158 | 0.21 |
| Swedish | 153 | 0.20 |
| Canadian | 124 | 0.16 |
| Hungarian | 85 | 0.11 |
| West Indian (except Hispanic groups) | 77 | 0.10 |
| Nigerian | 56 | 0.07 |
| Ukrainian | 49 | 0.06 |
| Czech | 46 | 0.06 |
| West Indian | 41 | 0.05 |
| Eastern European | 38 | 0.05 |
| Haitian | 36 | 0.05 |
| Belgian | 29 | 0.04 |
| Portuguese | 29 | 0.04 |
| Czechoslovakian | 26 | 0.03 |
| Russian | 25 | 0.03 |
| Ugandan | 24 | 0.03 |
| Northern European | 23 | 0.03 |
| Somali | 21 | 0.03 |
| Yugoslavian | 19 | 0.03 |
| Israeli | 18 | 0.02 |
| Moroccan | 15 | 0.02 |
| Celtic | 15 | 0.02 |
| Lithuanian | 11 | 0.01 |
| Turkish | 11 | 0.01 |
| Croatian | 10 | 0.01 |
| Barbadian | 10 | 0.01 |
| Iranian | 9 | 0.01 |
| Slovak | 9 | 0.01 |
| Lebanese | 8 | 0.01 |
| Brazilian | 7 | 0.01 |
| Syrian | 6 | 0.01 |
| German Russian | 6 | 0.01 |
| Slovene | 6 | 0.01 |
| Egyptian | 5 | 0.01 |