IL Congressional District 3 Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 4, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 724.55K IL Congressional District 3 population, 272.47K had Other Groups ancestry (37.60%), 120.42K had Unclassified ancestry (16.62%), and 102.17K had Polish ancestry (14.10%).
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 Illinois congressional districts, Illinois counties, and for Illinois.
Data Source: US Census - ACS 5-Year Estimates (2021).
IL Congressional District 3 Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Other Groups | 272467 | 37.60 |
| Unclassified | 120416 | 16.62 |
| Polish | 102173 | 14.10 |
| Irish | 93196 | 12.86 |
| German | 77775 | 10.73 |
| Italian | 52230 | 7.21 |
| English | 19887 | 2.75 |
| American | 16557 | 2.29 |
| Lithuanian | 14430 | 1.99 |
| Czech | 10642 | 1.47 |
| Swedish | 9903 | 1.37 |
| Palestinian | 8137 | 1.12 |
| French (except Basque) | 7293 | 1.01 |
| Greek | 6347 | 0.88 |
| Dutch | 6226 | 0.86 |
| Arab | 5450 | 0.75 |
| Croatian | 4893 | 0.68 |
| Jordanian | 4667 | 0.64 |
| Scottish | 4469 | 0.62 |
| European | 4025 | 0.56 |
| Slovak | 3731 | 0.52 |
| Russian | 3525 | 0.49 |
| Norwegian | 3081 | 0.43 |
| Subsaharan African | 2347 | 0.32 |
| Ukrainian | 2231 | 0.31 |
| Serbian | 2043 | 0.28 |
| Austrian | 1992 | 0.28 |
| Hungarian | 1919 | 0.27 |
| Danish | 1812 | 0.25 |
| Scotch Irish | 1738 | 0.24 |
| African | 1647 | 0.23 |
| Romanian | 1507 | 0.21 |
| Slovene | 1479 | 0.20 |
| Eastern European | 1433 | 0.20 |
| Welsh | 1286 | 0.18 |
| Albania | 1281 | 0.18 |
| British | 1173 | 0.16 |
| Czechoslovakian | 1145 | 0.16 |
| Swiss | 1056 | 0.15 |
| French Canadian | 1045 | 0.14 |
| West Indian (except Hispanic groups) | 876 | 0.12 |
| Macedonian | 871 | 0.12 |
| Egyptian | 812 | 0.11 |
| Scandinavian | 777 | 0.11 |
| Lebanese | 532 | 0.07 |
| Syrian | 522 | 0.07 |
| Finnish | 520 | 0.07 |
| Belgian | 512 | 0.07 |
| Brazilian | 502 | 0.07 |
| Yugoslavian | 455 | 0.06 |
| Turkish | 426 | 0.06 |
| Armenian | 358 | 0.05 |
| Canadian | 339 | 0.05 |
| Nigerian | 333 | 0.05 |
| Jamaican | 313 | 0.04 |
| Haitian | 309 | 0.04 |
| Slavic | 279 | 0.04 |
| Northern European | 259 | 0.04 |
| Moroccan | 225 | 0.03 |
| Trinidadian and Tobagonian | 203 | 0.03 |
| Luxembourger | 184 | 0.03 |
| Portuguese | 167 | 0.02 |
| Ghanaian | 141 | 0.02 |
| Iranian | 140 | 0.02 |
| Bulgarian | 132 | 0.02 |
| Assyrian/Chaldean/Syriac | 118 | 0.02 |
| Maltese | 104 | 0.01 |
| Latvian | 82 | 0.01 |
| Ethiopian | 71 | 0.01 |
| Celtic | 57 | 0.01 |
| Pennsylvania German | 51 | 0.01 |
| New Zealander | 44 | 0.01 |
| Australian | 42 | 0.01 |
| Kenyan | 41 | 0.01 |
| Ugandan | 40 | 0.01 |
| German Russian | 35 | 0.01 |
| Belizean | 27 | 0.00 |
| Icelander | 24 | 0.00 |
| US Virgin Islander | 22 | 0.00 |
| Israeli | 21 | 0.00 |
| South African | 19 | 0.00 |
| Estonian | 15 | 0.00 |
| Bahamian | 15 | 0.00 |
| West Indian | 15 | 0.00 |
| Guyanese | 11 | 0.00 |
| Basque | 8 | 0.00 |
| Cajun | 8 | 0.00 |
| Carpatho Rusyn | 8 | 0.00 |
| Barbadian | 7 | 0.00 |
| British West Indian | 7 | 0.00 |
| Alsatian | 5 | 0.00 |
| Liberian | 3 | 0.00 |