CO 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 831.81K CO Congressional District 1 population, 304.83K had Other Groups ancestry (36.65%), 161.40K had Unclassified ancestry (19.40%), and 125.18K had German ancestry (15.05%).
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 Colorado congressional districts, Colorado counties, and for Colorado.
Data Source: US Census - ACS 5-Year Estimates (2021).
CO Congressional District 1 Population By Ancestry in 2021
Items per page:
0 of 0
| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Other Groups | 304830 | 36.65 |
| Unclassified | 161400 | 19.40 |
| German | 125178 | 15.05 |
| Irish | 88676 | 10.66 |
| English | 81191 | 9.76 |
| Italian | 41921 | 5.04 |
| American | 23692 | 2.85 |
| Polish | 23073 | 2.77 |
| European | 21653 | 2.60 |
| French (except Basque) | 18717 | 2.25 |
| Scottish | 17758 | 2.13 |
| Swedish | 15355 | 1.85 |
| Norwegian | 14877 | 1.79 |
| Subsaharan African | 14023 | 1.69 |
| Russian | 10736 | 1.29 |
| Dutch | 10391 | 1.25 |
| Scotch Irish | 7894 | 0.95 |
| British | 6610 | 0.80 |
| Welsh | 5436 | 0.65 |
| Danish | 4904 | 0.59 |
| Czech | 4834 | 0.58 |
| African | 4644 | 0.56 |
| Eastern European | 4614 | 0.56 |
| Scandinavian | 4111 | 0.49 |
| Swiss | 3880 | 0.47 |
| French Canadian | 3860 | 0.46 |
| Greek | 3763 | 0.45 |
| Hungarian | 3261 | 0.39 |
| Ethiopian | 3157 | 0.38 |
| Ukrainian | 2939 | 0.35 |
| Northern European | 2935 | 0.35 |
| Austrian | 2890 | 0.35 |
| Portuguese | 2218 | 0.27 |
| Lithuanian | 2063 | 0.25 |
| West Indian (except Hispanic groups) | 1905 | 0.23 |
| Iranian | 1542 | 0.19 |
| Lebanese | 1482 | 0.18 |
| Somali | 1468 | 0.18 |
| Slovak | 1390 | 0.17 |
| Finnish | 1367 | 0.16 |
| Canadian | 1274 | 0.15 |
| Croatian | 1190 | 0.14 |
| Romanian | 1082 | 0.13 |
| Nigerian | 1044 | 0.13 |
| Slovene | 1025 | 0.12 |
| Yugoslavian | 1019 | 0.12 |
| Belgian | 978 | 0.12 |
| Armenian | 946 | 0.11 |
| Iraqi | 890 | 0.11 |
| Ghanaian | 861 | 0.10 |
| Slavic | 830 | 0.10 |
| Latvian | 781 | 0.09 |
| Turkish | 770 | 0.09 |
| Moroccan | 758 | 0.09 |
| Sudanese | 694 | 0.08 |
| Syrian | 692 | 0.08 |
| Jamaican | 686 | 0.08 |
| Serbian | 685 | 0.08 |
| Brazilian | 596 | 0.07 |
| Israeli | 588 | 0.07 |
| Basque | 501 | 0.06 |
| Czechoslovakian | 491 | 0.06 |
| Egyptian | 467 | 0.06 |
| Australian | 393 | 0.05 |
| Haitian | 391 | 0.05 |
| West Indian | 374 | 0.05 |
| Arab | 317 | 0.04 |
| Palestinian | 252 | 0.03 |
| Trinidadian and Tobagonian | 250 | 0.03 |
| Albania | 243 | 0.03 |
| Celtic | 233 | 0.03 |
| Bulgarian | 191 | 0.02 |
| Luxembourger | 186 | 0.02 |
| South African | 183 | 0.02 |
| Icelander | 176 | 0.02 |
| Ugandan | 175 | 0.02 |
| New Zealander | 160 | 0.02 |
| Pennsylvania German | 160 | 0.02 |
| Estonian | 136 | 0.02 |
| British West Indian | 132 | 0.02 |
| Macedonian | 131 | 0.02 |
| German Russian | 104 | 0.01 |
| Senegalese | 102 | 0.01 |
| Assyrian/Chaldean/Syriac | 101 | 0.01 |
| Jordanian | 99 | 0.01 |
| Cajun | 96 | 0.01 |
| Guyanese | 87 | 0.01 |
| Liberian | 79 | 0.01 |
| Kenyan | 71 | 0.01 |
| Barbadian | 51 | 0.01 |
| Maltese | 44 | 0.01 |
| Alsatian | 34 | 0.00 |
| Cape Verdean | 27 | 0.00 |
| US Virgin Islander | 24 | 0.00 |
| Afghan | 21 | 0.00 |
| Bahamian | 10 | 0.00 |
| Carpatho Rusyn | 8 | 0.00 |
| Belizean | 8 | 0.00 |
| Dutch West Indian | 7 | 0.00 |