Oelwein city, IA Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 7, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 5.96K Oelwein city, IA population, 2.00K had German ancestry (33.57%), 1.52K had Unclassified ancestry (25.43%), and 1.14K had Irish ancestry (19.14%).
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 also see similar information for other Iowa cities and places, Iowa counties, and for Iowa.
Data Source: US Census - ACS 5-Year Estimates (2021).
Oelwein city, IA Population By Ancestry in 2021
Items per page:
0 of 0
| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| German | 2001 | 33.57 |
| Unclassified | 1516 | 25.43 |
| Irish | 1141 | 19.14 |
| Other Groups | 664 | 11.14 |
| English | 559 | 9.38 |
| American | 506 | 8.49 |
| Italian | 218 | 3.66 |
| Norwegian | 139 | 2.33 |
| French (except Basque) | 132 | 2.21 |
| European | 105 | 1.76 |
| Dutch | 100 | 1.68 |
| Belgian | 95 | 1.59 |
| Scottish | 84 | 1.41 |
| Czech | 62 | 1.04 |
| Welsh | 55 | 0.92 |
| Scotch Irish | 49 | 0.82 |
| Danish | 42 | 0.71 |
| Polish | 30 | 0.50 |
| Swedish | 22 | 0.37 |
| Luxembourger | 19 | 0.32 |
| Slovak | 16 | 0.27 |
| Hungarian | 13 | 0.22 |
| Russian | 13 | 0.22 |
| Bulgarian | 10 | 0.17 |
| Scandinavian | 10 | 0.17 |
| Canadian | 7 | 0.12 |
| Northern European | 7 | 0.12 |
| Pennsylvania German | 7 | 0.12 |
| French Canadian | 4 | 0.07 |