Knox 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 62.40K Knox County, OH population, 22.60K had Unclassified ancestry (36.22%), 14.30K had German ancestry (22.91%), and 8.51K had Irish ancestry (13.63%).
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).
Knox County, OH Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Unclassified | 22601 | 36.22 |
| German | 14297 | 22.91 |
| Irish | 8505 | 13.63 |
| English | 7987 | 12.80 |
| Other Groups | 6562 | 10.52 |
| American | 4798 | 7.69 |
| Italian | 2184 | 3.50 |
| French (except Basque) | 1361 | 2.18 |
| Scottish | 1188 | 1.90 |
| Polish | 1177 | 1.89 |
| European | 1069 | 1.71 |
| Pennsylvania German | 887 | 1.42 |
| Dutch | 861 | 1.38 |
| Welsh | 727 | 1.17 |
| Scotch Irish | 506 | 0.81 |
| Swiss | 486 | 0.78 |
| Norwegian | 453 | 0.73 |
| British | 373 | 0.60 |
| Danish | 347 | 0.56 |
| Swedish | 223 | 0.36 |
| Hungarian | 213 | 0.34 |
| Slovak | 166 | 0.27 |
| French Canadian | 128 | 0.21 |
| Czech | 118 | 0.19 |
| Belgian | 116 | 0.19 |
| Scandinavian | 106 | 0.17 |
| Russian | 93 | 0.15 |
| Austrian | 91 | 0.15 |
| Subsaharan African | 79 | 0.13 |
| African | 79 | 0.13 |
| Ukrainian | 74 | 0.12 |
| Eastern European | 68 | 0.11 |
| Greek | 68 | 0.11 |
| Northern European | 63 | 0.10 |
| Slovene | 59 | 0.10 |
| Portuguese | 57 | 0.09 |
| Yugoslavian | 48 | 0.08 |
| Lebanese | 42 | 0.07 |
| Finnish | 40 | 0.06 |
| Albania | 32 | 0.05 |
| Croatian | 30 | 0.05 |
| Turkish | 27 | 0.04 |
| Latvian | 25 | 0.04 |
| Serbian | 25 | 0.04 |
| Lithuanian | 21 | 0.03 |
| Canadian | 19 | 0.03 |
| Romanian | 19 | 0.03 |
| Czechoslovakian | 16 | 0.03 |
| Bulgarian | 12 | 0.02 |
| Slavic | 10 | 0.02 |
| Iranian | 8 | 0.01 |
| Luxembourger | 7 | 0.01 |
| Iraqi | 5 | 0.01 |
| Armenian | 3 | 0.01 |