Sullivan County, TN Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 3, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 157.84K Sullivan County, TN population, 41.06K had Unclassified ancestry (26.02%), 29.62K had American ancestry (18.76%), and 24.48K had Other Groups ancestry (15.51%).
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 Tennessee counties, and for Tennessee.
Data Source: US Census - ACS 5-Year Estimates (2021).
Sullivan County, TN Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Unclassified | 41064 | 26.02 |
| American | 29615 | 18.76 |
| Other Groups | 24480 | 15.51 |
| English | 24061 | 15.24 |
| Irish | 20189 | 12.79 |
| German | 18906 | 11.98 |
| Scotch Irish | 5880 | 3.73 |
| Scottish | 4211 | 2.67 |
| Italian | 3141 | 1.99 |
| European | 2863 | 1.81 |
| Dutch | 2337 | 1.48 |
| French (except Basque) | 1881 | 1.19 |
| Polish | 1393 | 0.88 |
| British | 1221 | 0.77 |
| Welsh | 824 | 0.52 |
| Norwegian | 570 | 0.36 |
| Swedish | 449 | 0.28 |
| Serbian | 375 | 0.24 |
| Scandinavian | 339 | 0.22 |
| Greek | 314 | 0.20 |
| Czech | 245 | 0.16 |
| Subsaharan African | 201 | 0.13 |
| Swiss | 198 | 0.13 |
| French Canadian | 187 | 0.12 |
| West Indian (except Hispanic groups) | 177 | 0.11 |
| Northern European | 174 | 0.11 |
| Russian | 135 | 0.09 |
| Jamaican | 127 | 0.08 |
| Danish | 121 | 0.08 |
| Eastern European | 113 | 0.07 |
| African | 113 | 0.07 |
| Hungarian | 104 | 0.07 |
| Austrian | 102 | 0.07 |
| Pennsylvania German | 83 | 0.05 |
| Ukrainian | 82 | 0.05 |
| Finnish | 76 | 0.05 |
| Lebanese | 72 | 0.05 |
| Slovak | 71 | 0.05 |
| Egyptian | 66 | 0.04 |
| Bulgarian | 59 | 0.04 |
| Portuguese | 55 | 0.04 |
| Croatian | 52 | 0.03 |
| Nigerian | 51 | 0.03 |
| Canadian | 50 | 0.03 |
| Iranian | 47 | 0.03 |
| Assyrian/Chaldean/Syriac | 46 | 0.03 |
| Yugoslavian | 34 | 0.02 |
| Romanian | 33 | 0.02 |
| Armenian | 27 | 0.02 |
| Australian | 26 | 0.02 |
| Czechoslovakian | 26 | 0.02 |
| Trinidadian and Tobagonian | 26 | 0.02 |
| Albania | 25 | 0.02 |
| West Indian | 24 | 0.02 |
| Brazilian | 19 | 0.01 |
| Celtic | 18 | 0.01 |
| Lithuanian | 16 | 0.01 |
| Cypriot | 15 | 0.01 |
| Slavic | 15 | 0.01 |
| Slovene | 15 | 0.01 |
| Moroccan | 14 | 0.01 |
| Belgian | 14 | 0.01 |
| Ugandan | 13 | 0.01 |
| South African | 12 | 0.01 |
| Sudanese | 12 | 0.01 |
| Cajun | 11 | 0.01 |
| Turkish | 9 | 0.01 |
| Basque | 5 | 0.00 |
| Macedonian | 4 | 0.00 |