Jackson County, IA Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 3, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 19.50K Jackson County, IA population, 8.94K had German ancestry (45.82%), 5.03K had Unclassified ancestry (25.79%), and 3.23K had Irish ancestry (16.55%).
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 Iowa counties, and for Iowa.
Data Source: US Census - ACS 5-Year Estimates (2021).
Jackson County, IA Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| German | 8935 | 45.82 |
| Unclassified | 5029 | 25.79 |
| Irish | 3227 | 16.55 |
| Other Groups | 1536 | 7.88 |
| English | 1054 | 5.41 |
| American | 986 | 5.06 |
| Polish | 377 | 1.93 |
| Swedish | 368 | 1.89 |
| Norwegian | 322 | 1.65 |
| Luxembourger | 312 | 1.60 |
| Italian | 268 | 1.37 |
| European | 232 | 1.19 |
| Scottish | 223 | 1.14 |
| Swiss | 215 | 1.10 |
| French (except Basque) | 205 | 1.05 |
| Danish | 134 | 0.69 |
| Dutch | 129 | 0.66 |
| Czech | 103 | 0.53 |
| Welsh | 90 | 0.46 |
| Scotch Irish | 59 | 0.30 |
| Austrian | 53 | 0.27 |
| British | 47 | 0.24 |
| Czechoslovakian | 33 | 0.17 |
| Belgian | 31 | 0.16 |
| French Canadian | 29 | 0.15 |
| Pennsylvania German | 20 | 0.10 |
| Scandinavian | 18 | 0.09 |
| Eastern European | 15 | 0.08 |
| Russian | 14 | 0.07 |
| Romanian | 10 | 0.05 |
| Ukrainian | 9 | 0.05 |
| Croatian | 8 | 0.04 |
| Greek | 8 | 0.04 |
| Bulgarian | 7 | 0.04 |
| West Indian (except Hispanic groups) | 6 | 0.03 |
| Jamaican | 6 | 0.03 |
| Hungarian | 5 | 0.03 |
| Finnish | 4 | 0.02 |
| Canadian | 3 | 0.02 |
| Northern European | 2 | 0.01 |
| Serbian | 2 | 0.01 |
| Subsaharan African | 1 | 0.01 |
| Nigerian | 1 | 0.01 |