Jefferson Davis Parish, LA Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 3, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 32.27K Jefferson Davis Parish, LA population, 9.45K had Unclassified ancestry (29.27%), 8.59K had Other Groups ancestry (26.63%), and 6.06K had French (except Basque) ancestry (18.78%).

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 Louisiana counties, and for Louisiana.

Jefferson Davis Parish, LA Percentages of Ancestry of Population in 2021
Unclassified
Other Groups
French (except Basque)
French Canadian
German
Irish
American
English
Italian
Cajun
Jefferson Davis Parish, LA Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Unclassified 9445 29.27
Other Groups 8592 26.63
French (except Basque) 6061 18.78
French Canadian 3444 10.67
German 2028 6.28
Irish 1888 5.85
American 1821 5.64
English 1173 3.64
Italian 780 2.42
Cajun 621 1.92
European 317 0.98
Iranian 140 0.43
Czech 104 0.32
Swedish 77 0.24
Belgian 76 0.24
Norwegian 72 0.22
Scottish 68 0.21
Subsaharan African 65 0.20
African 65 0.20
Canadian 59 0.18
Polish 55 0.17
Dutch 46 0.14
Swiss 45 0.14
Northern European 41 0.13
British 37 0.12
Scotch Irish 27 0.08
Syrian 24 0.07
Welsh 24 0.07
Brazilian 23 0.07
Lithuanian 17 0.05
Celtic 14 0.04
Estonian 14 0.04
Russian 10 0.03
West Indian (except Hispanic groups) 8 0.03
Jamaican 8 0.03
Portuguese 5 0.02
Scandinavian 4 0.01
Danish 3 0.01