Ascension 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 125.29K Ascension Parish, LA population, 37.83K had Other Groups ancestry (30.19%), 29.83K had Unclassified ancestry (23.81%), and 19.42K had French (except Basque) ancestry (15.50%).

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.

Ascension Parish, LA Percentages of Ancestry of Population in 2021
Other Groups
Unclassified
French (except Basque)
American
German
Italian
Irish
English
French Canadian
Cajun
Ascension Parish, LA Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Other Groups 37825 30.19
Unclassified 29832 23.81
French (except Basque) 19422 15.50
American 12374 9.88
German 10104 8.07
Italian 8996 7.18
Irish 8172 6.52
English 8160 6.51
French Canadian 3723 2.97
Cajun 1845 1.47
Subsaharan African 1592 1.27
African 1592 1.27
European 1243 0.99
Scotch Irish 1144 0.91
Scottish 1038 0.83
Polish 750 0.60
Hungarian 593 0.47
Swedish 451 0.36
Norwegian 448 0.36
British 405 0.32
Welsh 365 0.29
Dutch 325 0.26
Iranian 213 0.17
Lebanese 197 0.16
Northern European 148 0.12
Canadian 132 0.11
Portuguese 126 0.10
Lithuanian 125 0.10
West Indian (except Hispanic groups) 116 0.09
Czechoslovakian 105 0.08
Eastern European 100 0.08
Trinidadian and Tobagonian 83 0.07
Estonian 81 0.07
Croatian 69 0.06
Czech 68 0.05
Moroccan 65 0.05
Swiss 61 0.05
Arab 51 0.04
Scandinavian 33 0.03
Slavic 28 0.02
Belgian 26 0.02
Greek 26 0.02
Romanian 23 0.02
Brazilian 19 0.02
Austrian 17 0.01
Jamaican 12 0.01
Turkish 9 0.01
Danish 8 0.01
Haitian 6 0.01