Jasper 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 37.69K Jasper County, IA population, 10.19K had German ancestry (27.03%), 9.65K had Unclassified ancestry (25.62%), and 5.17K had Irish ancestry (13.73%).
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).
Jasper County, IA Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| German | 10185 | 27.03 |
| Unclassified | 9654 | 25.62 |
| Irish | 5173 | 13.73 |
| Dutch | 4858 | 12.89 |
| Other Groups | 4195 | 11.13 |
| English | 3550 | 9.42 |
| American | 2320 | 6.16 |
| Norwegian | 1103 | 2.93 |
| French (except Basque) | 869 | 2.31 |
| European | 729 | 1.93 |
| Swedish | 629 | 1.67 |
| Italian | 524 | 1.39 |
| Scottish | 461 | 1.22 |
| Subsaharan African | 460 | 1.22 |
| Welsh | 365 | 0.97 |
| Polish | 338 | 0.90 |
| Scandinavian | 256 | 0.68 |
| Sudanese | 243 | 0.65 |
| Czech | 241 | 0.64 |
| Danish | 200 | 0.53 |
| Scotch Irish | 195 | 0.52 |
| African | 195 | 0.52 |
| Swiss | 156 | 0.41 |
| British | 135 | 0.36 |
| Eastern European | 96 | 0.26 |
| Croatian | 86 | 0.23 |
| Czechoslovakian | 61 | 0.16 |
| Belgian | 41 | 0.11 |
| Ukrainian | 33 | 0.09 |
| Northern European | 32 | 0.09 |
| Russian | 32 | 0.09 |
| French Canadian | 27 | 0.07 |
| Slovak | 27 | 0.07 |
| West Indian (except Hispanic groups) | 24 | 0.06 |
| Jamaican | 20 | 0.05 |
| Lebanese | 18 | 0.05 |
| Finnish | 17 | 0.05 |
| Ethiopian | 16 | 0.04 |
| Australian | 15 | 0.04 |
| Hungarian | 15 | 0.04 |
| Lithuanian | 12 | 0.03 |
| Greek | 9 | 0.02 |
| Portuguese | 8 | 0.02 |
| Canadian | 7 | 0.02 |
| Romanian | 7 | 0.02 |
| Albania | 6 | 0.02 |
| Maltese | 6 | 0.02 |
| Yugoslavian | 6 | 0.02 |
| Iranian | 5 | 0.01 |
| Somali | 5 | 0.01 |
| Pennsylvania German | 4 | 0.01 |
| Slovene | 4 | 0.01 |
| Trinidadian and Tobagonian | 4 | 0.01 |
| Slavic | 1 | 0.00 |
| Cape Verdean | 1 | 0.00 |