Austin city, TX Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 8, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 944.66K Austin city, TX population, 417.88K had Other Groups ancestry (44.24%), 193.55K had Unclassified ancestry (20.49%), and 103.12K had German ancestry (10.92%).
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 Texas cities and places, Texas counties, and for Texas.
Data Source: US Census - ACS 5-Year Estimates (2021).
Austin city, TX Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Other Groups | 417879 | 44.24 |
| Unclassified | 193553 | 20.49 |
| German | 103119 | 10.92 |
| English | 82244 | 8.71 |
| Irish | 78088 | 8.27 |
| Italian | 28418 | 3.01 |
| American | 27419 | 2.90 |
| European | 26095 | 2.76 |
| French (except Basque) | 22657 | 2.40 |
| Scottish | 19473 | 2.06 |
| Polish | 16883 | 1.79 |
| Scotch Irish | 11764 | 1.25 |
| Subsaharan African | 11000 | 1.16 |
| British | 9805 | 1.04 |
| Swedish | 9419 | 1.00 |
| Czech | 7704 | 0.82 |
| Norwegian | 7278 | 0.77 |
| Russian | 6702 | 0.71 |
| Dutch | 6365 | 0.67 |
| Welsh | 5991 | 0.63 |
| African | 5796 | 0.61 |
| Eastern European | 3821 | 0.40 |
| Lebanese | 3447 | 0.37 |
| Greek | 3144 | 0.33 |
| Scandinavian | 2935 | 0.31 |
| Hungarian | 2920 | 0.31 |
| French Canadian | 2687 | 0.28 |
| Danish | 2686 | 0.28 |
| Northern European | 2619 | 0.28 |
| West Indian (except Hispanic groups) | 2375 | 0.25 |
| Ukrainian | 2201 | 0.23 |
| Nigerian | 2123 | 0.23 |
| Iranian | 2121 | 0.23 |
| Swiss | 2080 | 0.22 |
| Austrian | 2001 | 0.21 |
| Portuguese | 1638 | 0.17 |
| Ethiopian | 1559 | 0.17 |
| Romanian | 1343 | 0.14 |
| Turkish | 1270 | 0.13 |
| Lithuanian | 1260 | 0.13 |
| Belgian | 1237 | 0.13 |
| Canadian | 1230 | 0.13 |
| Afghan | 1155 | 0.12 |
| Finnish | 1126 | 0.12 |
| Jamaican | 1085 | 0.12 |
| Czechoslovakian | 1069 | 0.11 |
| Iraqi | 1033 | 0.11 |
| Croatian | 904 | 0.10 |
| Syrian | 885 | 0.09 |
| Arab | 847 | 0.09 |