Louisa County, VA Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 4, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 37.14K Louisa County, VA population, 9.47K had Other Groups ancestry (25.50%), 9.34K had Unclassified ancestry (25.16%), and 5.29K had English ancestry (14.25%).

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 Virginia counties, and for Virginia.

Louisa County, VA Percentages of Ancestry of Population in 2021
Other Groups
Unclassified
English
German
Irish
American
European
French (except Basque)
Italian
Scotch Irish
Louisa County, VA Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Other Groups 9471 25.50
Unclassified 9343 25.16
English 5290 14.25
German 5242 14.12
Irish 4271 11.50
American 3851 10.37
European 1312 3.53
French (except Basque) 980 2.64
Italian 882 2.38
Scotch Irish 858 2.31
Scottish 784 2.11
Welsh 516 1.39
Polish 496 1.34
Russian 443 1.19
British 374 1.01
Norwegian 312 0.84
Lithuanian 289 0.78
Brazilian 272 0.73
Hungarian 178 0.48
Northern European 175 0.47
Dutch 173 0.47
French Canadian 154 0.42
Scandinavian 96 0.26
Eastern European 93 0.25
Subsaharan African 87 0.23
Austrian 82 0.22
Czech 73 0.20
Swedish 58 0.16
Swiss 49 0.13
African 42 0.11
Ukrainian 38 0.10
Danish 37 0.10
Nigerian 35 0.09
Belgian 27 0.07
Portuguese 26 0.07
Canadian 22 0.06
Latvian 20 0.05
Israeli 17 0.05
Slavic 17 0.05
Serbian 16 0.04
Lebanese 13 0.04
Czechoslovakian 13 0.04
Celtic 12 0.03
Finnish 11 0.03
Iranian 9 0.02
Ethiopian 9 0.02
Pennsylvania German 8 0.02
Armenian 3 0.01
Turkish 3 0.01
Ugandan 1 0.00