Champaign 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 38.68K Champaign County, OH population, 13.23K had Unclassified ancestry (34.20%), 8.79K had German ancestry (22.73%), and 5.91K had Irish ancestry (15.27%).
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).
Champaign County, OH Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Unclassified | 13228 | 34.20 |
| German | 8791 | 22.73 |
| Irish | 5906 | 15.27 |
| Other Groups | 5300 | 13.70 |
| English | 4768 | 12.33 |
| American | 3411 | 8.82 |
| Italian | 1061 | 2.74 |
| Scottish | 901 | 2.33 |
| Dutch | 763 | 1.97 |
| European | 755 | 1.95 |
| French (except Basque) | 600 | 1.55 |
| Polish | 443 | 1.15 |
| Welsh | 287 | 0.74 |
| Scotch Irish | 257 | 0.66 |
| Swedish | 221 | 0.57 |
| British | 220 | 0.57 |
| Hungarian | 169 | 0.44 |
| Greek | 136 | 0.35 |
| Subsaharan African | 123 | 0.32 |
| African | 115 | 0.30 |
| Eastern European | 83 | 0.22 |
| Czech | 67 | 0.17 |
| Swiss | 67 | 0.17 |
| Norwegian | 64 | 0.17 |
| Northern European | 55 | 0.14 |
| French Canadian | 52 | 0.13 |
| Scandinavian | 49 | 0.13 |
| Russian | 47 | 0.12 |
| Pennsylvania German | 40 | 0.10 |
| Canadian | 35 | 0.09 |
| Finnish | 34 | 0.09 |
| Belgian | 33 | 0.09 |
| Austrian | 31 | 0.08 |
| Slovak | 30 | 0.08 |
| Croatian | 23 | 0.06 |
| Portuguese | 23 | 0.06 |
| Australian | 22 | 0.06 |
| Czechoslovakian | 21 | 0.05 |
| Slovene | 19 | 0.05 |
| Romanian | 16 | 0.04 |
| Brazilian | 11 | 0.03 |
| Yugoslavian | 7 | 0.02 |
| Celtic | 6 | 0.02 |
| Lebanese | 5 | 0.01 |
| Bulgarian | 4 | 0.01 |
| West Indian (except Hispanic groups) | 4 | 0.01 |
| Dutch West Indian | 4 | 0.01 |
| Danish | 3 | 0.01 |
| Cape Verdean | 3 | 0.01 |
| Ukrainian | 3 | 0.01 |