IA Congressional District 1 Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 4, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 778.25K IA Congressional District 1 population, 282.86K had German ancestry (36.35%), 196.70K had Unclassified ancestry (25.27%), and 110.15K had Irish ancestry (14.15%).
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 congressional districts, Iowa counties, and for Iowa.
Data Source: US Census - ACS 5-Year Estimates (2021).
IA Congressional District 1 Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| German | 282860 | 36.35 |
| Unclassified | 196697 | 25.27 |
| Irish | 110154 | 14.15 |
| Other Groups | 104331 | 13.41 |
| English | 61424 | 7.89 |
| Norwegian | 40706 | 5.23 |
| American | 35414 | 4.55 |
| Czech | 23535 | 3.02 |
| Dutch | 15130 | 1.94 |
| French (except Basque) | 13795 | 1.77 |
| European | 12875 | 1.65 |
| Swedish | 12690 | 1.63 |
| Italian | 11102 | 1.43 |
| Scottish | 10726 | 1.38 |
| Polish | 8134 | 1.05 |
| Danish | 7895 | 1.01 |
| Subsaharan African | 7083 | 0.91 |
| Scotch Irish | 4933 | 0.63 |
| Swiss | 4933 | 0.63 |
| Welsh | 4369 | 0.56 |
| British | 3500 | 0.45 |
| African | 3284 | 0.42 |
| Scandinavian | 3121 | 0.40 |
| Yugoslavian | 2579 | 0.33 |
| Luxembourger | 2274 | 0.29 |
| Belgian | 2063 | 0.27 |
| Lebanese | 1750 | 0.23 |
| Czechoslovakian | 1638 | 0.21 |
| French Canadian | 1626 | 0.21 |
| Austrian | 1599 | 0.21 |
| Russian | 1517 | 0.20 |
| Northern European | 1272 | 0.16 |
| Pennsylvania German | 1152 | 0.15 |
| Eastern European | 1041 | 0.13 |
| Greek | 981 | 0.13 |
| Hungarian | 727 | 0.09 |
| Finnish | 723 | 0.09 |
| West Indian (except Hispanic groups) | 712 | 0.09 |
| Canadian | 616 | 0.08 |
| Ukrainian | 558 | 0.07 |
| Croatian | 546 | 0.07 |
| Slovak | 506 | 0.07 |
| Lithuanian | 462 | 0.06 |
| Nigerian | 415 | 0.05 |
| Portuguese | 331 | 0.04 |
| Moroccan | 318 | 0.04 |
| Sudanese | 314 | 0.04 |
| Haitian | 310 | 0.04 |
| Jamaican | 297 | 0.04 |
| Romanian | 265 | 0.03 |
| Iranian | 261 | 0.03 |
| Liberian | 239 | 0.03 |
| Ghanaian | 228 | 0.03 |
| Serbian | 213 | 0.03 |
| Slavic | 211 | 0.03 |
| Slovene | 199 | 0.03 |
| Somali | 180 | 0.02 |
| Bulgarian | 172 | 0.02 |
| Syrian | 171 | 0.02 |
| Arab | 160 | 0.02 |
| South African | 111 | 0.01 |
| Armenian | 109 | 0.01 |
| Israeli | 99 | 0.01 |
| Albania | 98 | 0.01 |
| Brazilian | 89 | 0.01 |
| Celtic | 83 | 0.01 |
| Turkish | 66 | 0.01 |
| Australian | 65 | 0.01 |
| Ethiopian | 65 | 0.01 |
| West Indian | 53 | 0.01 |
| Kenyan | 50 | 0.01 |
| Latvian | 46 | 0.01 |
| German Russian | 42 | 0.01 |
| Estonian | 31 | 0.00 |
| Iraqi | 30 | 0.00 |
| Maltese | 28 | 0.00 |
| Belizean | 26 | 0.00 |
| Jordanian | 25 | 0.00 |
| Assyrian/Chaldean/Syriac | 25 | 0.00 |
| Egyptian | 23 | 0.00 |
| Zimbabwean | 23 | 0.00 |
| Cajun | 17 | 0.00 |
| Palestinian | 15 | 0.00 |
| Guyanese | 11 | 0.00 |
| Trinidadian and Tobagonian | 11 | 0.00 |
| Barbadian | 10 | 0.00 |
| Icelander | 9 | 0.00 |
| Macedonian | 8 | 0.00 |
| Dutch West Indian | 5 | 0.00 |
| Alsatian | 1 | 0.00 |