Cass County, MO Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 3, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 106.97K Cass County, MO population, 29.66K had Unclassified ancestry (27.73%), 23.90K had German ancestry (22.34%), and 21.55K had Other Groups ancestry (20.15%).
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 see similar information for other Missouri counties, and for Missouri.
Data Source: US Census - ACS 5-Year Estimates (2021).
Cass County, MO Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Unclassified | 29664 | 27.73 |
| German | 23898 | 22.34 |
| Other Groups | 21549 | 20.15 |
| English | 15468 | 14.46 |
| Irish | 14822 | 13.86 |
| American | 6545 | 6.12 |
| Italian | 3608 | 3.37 |
| European | 2399 | 2.24 |
| Scottish | 2273 | 2.13 |
| French (except Basque) | 2053 | 1.92 |
| Polish | 1770 | 1.66 |
| Swedish | 1593 | 1.49 |
| Dutch | 1584 | 1.48 |
| Scotch Irish | 1502 | 1.40 |
| Norwegian | 1150 | 1.08 |
| Welsh | 782 | 0.73 |
| Scandinavian | 696 | 0.65 |
| Russian | 523 | 0.49 |
| British | 494 | 0.46 |
| Danish | 460 | 0.43 |
| Subsaharan African | 440 | 0.41 |
| Czech | 369 | 0.35 |
| Swiss | 316 | 0.30 |
| African | 310 | 0.29 |
| Finnish | 299 | 0.28 |
| Greek | 198 | 0.19 |
| Austrian | 194 | 0.18 |
| French Canadian | 185 | 0.17 |
| Hungarian | 179 | 0.17 |
| Eastern European | 136 | 0.13 |
| West Indian (except Hispanic groups) | 115 | 0.11 |
| Canadian | 114 | 0.11 |
| Haitian | 113 | 0.11 |
| Nigerian | 109 | 0.10 |
| Czechoslovakian | 104 | 0.10 |
| Belgian | 100 | 0.09 |
| Portuguese | 98 | 0.09 |
| Bulgarian | 87 | 0.08 |
| Croatian | 87 | 0.08 |
| Lebanese | 73 | 0.07 |
| Northern European | 71 | 0.07 |
| Lithuanian | 62 | 0.06 |
| Romanian | 55 | 0.05 |
| Yugoslavian | 45 | 0.04 |
| Armenian | 43 | 0.04 |
| New Zealander | 42 | 0.04 |
| Pennsylvania German | 40 | 0.04 |
| Slavic | 30 | 0.03 |
| Luxembourger | 28 | 0.03 |
| Slovak | 28 | 0.03 |
| Slovene | 27 | 0.03 |
| Cajun | 23 | 0.02 |
| Serbian | 19 | 0.02 |
| Icelander | 15 | 0.01 |
| Maltese | 15 | 0.01 |
| Somali | 14 | 0.01 |
| Iraqi | 13 | 0.01 |
| Turkish | 13 | 0.01 |
| Ukrainian | 6 | 0.01 |
| Senegalese | 5 | 0.01 |
| Latvian | 3 | 0.00 |
| Belizean | 2 | 0.00 |
| South African | 1 | 0.00 |