Lancaster County, SC Population By Ancestry in 2021 (ACS-5Yrs)
Updated on March 3, 2024.
Based on the US Census ACS-5Yrs estimates, in 2021, among the 94.65K Lancaster County, SC population, 29.35K had Other Groups ancestry (31.01%), 24.19K had Unclassified ancestry (25.56%), and 11.28K had English ancestry (11.92%).
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 see similar information for other South Carolina counties, and for South Carolina.
Data Source: US Census - ACS 5-Year Estimates (2021).
Lancaster County, SC Population By Ancestry in 2021
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| Ancestry | Number of Ancestry | Percentage of Population (%) |
|---|---|---|
| Other Groups | 29349 | 31.01 |
| Unclassified | 24190 | 25.56 |
| English | 11280 | 11.92 |
| Irish | 9707 | 10.26 |
| German | 8988 | 9.50 |
| American | 8923 | 9.43 |
| Italian | 3462 | 3.66 |
| Scottish | 3132 | 3.31 |
| Polish | 2975 | 3.14 |
| Scotch Irish | 2066 | 2.18 |
| French (except Basque) | 884 | 0.93 |
| Subsaharan African | 848 | 0.90 |
| European | 829 | 0.88 |
| African | 799 | 0.84 |
| Russian | 491 | 0.52 |
| Swedish | 432 | 0.46 |
| Hungarian | 393 | 0.42 |
| Dutch | 372 | 0.39 |
| Welsh | 355 | 0.38 |
| British | 289 | 0.31 |
| Eastern European | 278 | 0.29 |
| Greek | 246 | 0.26 |
| Norwegian | 243 | 0.26 |
| French Canadian | 204 | 0.22 |
| Czech | 171 | 0.18 |
| Arab | 167 | 0.18 |
| Portuguese | 156 | 0.17 |
| Ukrainian | 144 | 0.15 |
| West Indian (except Hispanic groups) | 134 | 0.14 |
| Swiss | 129 | 0.14 |
| Egyptian | 107 | 0.11 |
| Belgian | 97 | 0.10 |
| Palestinian | 95 | 0.10 |
| Lithuanian | 94 | 0.10 |
| Scandinavian | 89 | 0.09 |
| Northern European | 87 | 0.09 |
| Slovak | 79 | 0.08 |
| Finnish | 70 | 0.07 |
| Haitian | 68 | 0.07 |
| Jordanian | 62 | 0.07 |
| Czechoslovakian | 59 | 0.06 |
| Lebanese | 54 | 0.06 |
| Danish | 51 | 0.05 |
| Trinidadian and Tobagonian | 45 | 0.05 |
| Armenian | 39 | 0.04 |
| Canadian | 39 | 0.04 |
| Guyanese | 39 | 0.04 |
| Cypriot | 38 | 0.04 |
| Nigerian | 37 | 0.04 |
| Yugoslavian | 36 | 0.04 |
| Brazilian | 33 | 0.04 |
| Slovene | 27 | 0.03 |
| Latvian | 21 | 0.02 |
| Barbadian | 21 | 0.02 |
| Ghanaian | 12 | 0.01 |
| Slavic | 11 | 0.01 |
| Croatian | 9 | 0.01 |
| Romanian | 9 | 0.01 |
| Austrian | 2 | 0.00 |