Sun Prairie city, WI Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 8, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 35.53K Sun Prairie city, WI population, 12.76K had German ancestry (35.90%), 6.69K had Other Groups ancestry (18.84%), and 6.27K had Unclassified ancestry (17.66%).
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 Wisconsin cities and places, Wisconsin counties, and for Wisconsin.
Data Source: US Census - ACS 5-Year Estimates (2021).
Sun Prairie city, WI Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| German | 12755 | 35.90 |
| Other Groups | 6692 | 18.84 |
| Unclassified | 6274 | 17.66 |
| Irish | 4934 | 13.89 |
| Norwegian | 2838 | 7.99 |
| English | 2374 | 6.68 |
| Polish | 2271 | 6.39 |
| American | 1223 | 3.44 |
| Subsaharan African | 907 | 2.55 |
| French (except Basque) | 885 | 2.49 |
| Italian | 766 | 2.16 |
| Dutch | 673 | 1.89 |
| Scottish | 659 | 1.86 |
| Swedish | 599 | 1.69 |
| Northern European | 455 | 1.28 |
| European | 411 | 1.16 |
| Czech | 327 | 0.92 |
| Swiss | 323 | 0.91 |
| African | 314 | 0.88 |
| Russian | 246 | 0.69 |
| Croatian | 220 | 0.62 |
| Scotch Irish | 204 | 0.57 |
| French Canadian | 191 | 0.54 |
| Welsh | 155 | 0.44 |
| Scandinavian | 151 | 0.43 |
| Eastern European | 128 | 0.36 |
| Kenyan | 117 | 0.33 |
| Ukrainian | 113 | 0.32 |
| Hungarian | 111 | 0.31 |
| Lithuanian | 109 | 0.31 |
| Danish | 108 | 0.30 |
| Austrian | 102 | 0.29 |
| Finnish | 94 | 0.27 |
| Egyptian | 93 | 0.26 |
| Belgian | 85 | 0.24 |
| West Indian (except Hispanic groups) | 77 | 0.22 |
| Portuguese | 76 | 0.21 |
| British | 59 | 0.17 |
| Greek | 54 | 0.15 |
| Serbian | 52 | 0.15 |
| Haitian | 42 | 0.12 |
| Luxembourger | 39 | 0.11 |
| Jamaican | 35 | 0.10 |
| Brazilian | 31 | 0.09 |
| Albania | 30 | 0.08 |
| Slovene | 26 | 0.07 |
| Maltese | 18 | 0.05 |
| Icelander | 16 | 0.05 |
| Slovak | 15 | 0.04 |
| Nigerian | 12 | 0.03 |