Hardin 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 30.74K Hardin County, OH population, 10.04K had Unclassified ancestry (32.65%), 7.61K had German ancestry (24.74%), and 4.69K had Other Groups ancestry (15.25%).
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).
Hardin County, OH Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Unclassified | 10036 | 32.65 |
| German | 7605 | 24.74 |
| Other Groups | 4687 | 15.25 |
| Irish | 3588 | 11.67 |
| English | 3111 | 10.12 |
| American | 2825 | 9.19 |
| Italian | 811 | 2.64 |
| Dutch | 804 | 2.62 |
| Scottish | 747 | 2.43 |
| Welsh | 522 | 1.70 |
| French (except Basque) | 494 | 1.61 |
| European | 414 | 1.35 |
| Swiss | 368 | 1.20 |
| Scotch Irish | 298 | 0.97 |
| Polish | 214 | 0.70 |
| Norwegian | 155 | 0.50 |
| Swedish | 148 | 0.48 |
| British | 100 | 0.33 |
| Subsaharan African | 97 | 0.32 |
| Romanian | 75 | 0.24 |
| Eastern European | 69 | 0.22 |
| Ghanaian | 64 | 0.21 |
| French Canadian | 59 | 0.19 |
| Danish | 55 | 0.18 |
| Scandinavian | 53 | 0.17 |
| Hungarian | 44 | 0.14 |
| Czech | 41 | 0.13 |
| Slovak | 40 | 0.13 |
| Pennsylvania German | 36 | 0.12 |
| Northern European | 29 | 0.09 |
| Russian | 29 | 0.09 |
| Finnish | 25 | 0.08 |
| African | 24 | 0.08 |
| Belgian | 21 | 0.07 |
| Lebanese | 17 | 0.06 |
| Slovene | 16 | 0.05 |
| Ukrainian | 16 | 0.05 |
| Czechoslovakian | 15 | 0.05 |
| Austrian | 10 | 0.03 |
| Israeli | 10 | 0.03 |
| Turkish | 10 | 0.03 |
| Iranian | 9 | 0.03 |
| Ethiopian | 9 | 0.03 |
| Slavic | 8 | 0.03 |
| West Indian (except Hispanic groups) | 6 | 0.02 |
| Trinidadian and Tobagonian | 6 | 0.02 |
| Canadian | 3 | 0.01 |
| Lithuanian | 3 | 0.01 |