Ouachita 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 160.23K Ouachita Parish, LA population, 78.98K had Other Groups ancestry (49.29%), 32.38K had Unclassified ancestry (20.21%), and 15.17K had English ancestry (9.47%).

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.

Ouachita Parish, LA Percentages of Ancestry of Population in 2021
Other Groups
Unclassified
English
American
Irish
German
French (except Basque)
Italian
Scottish
European
Ouachita Parish, LA Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Other Groups 78982 49.29
Unclassified 32379 20.21
English 15173 9.47
American 11804 7.37
Irish 11659 7.28
German 6537 4.08
French (except Basque) 4384 2.74
Italian 3299 2.06
Scottish 2096 1.31
European 1668 1.04
Scotch Irish 1554 0.97
Welsh 1203 0.75
Subsaharan African 866 0.54
Dutch 852 0.53
Polish 677 0.42
African 634 0.40
Norwegian 550 0.34
British 491 0.31
French Canadian 382 0.24
Swedish 377 0.24
Arab 369 0.23
Cajun 334 0.21
Greek 231 0.14
Russian 196 0.12
Scandinavian 160 0.10
Austrian 159 0.10
Nigerian 158 0.10
Danish 145 0.09
Palestinian 134 0.08
Czechoslovakian 117 0.07
Syrian 102 0.06
Portuguese 102 0.06
Hungarian 100 0.06
Australian 82 0.05
Eastern European 81 0.05
Swiss 78 0.05
Ukrainian 71 0.04
Israeli 63 0.04
Belgian 60 0.04
West Indian (except Hispanic groups) 60 0.04
Iraqi 58 0.04
Latvian 49 0.03
Canadian 47 0.03
Finnish 41 0.03
Czech 38 0.02
Celtic 35 0.02
Belizean 35 0.02
Northern European 33 0.02
Lithuanian 25 0.02
Slovak 22 0.01
Iranian 20 0.01
Egyptian 16 0.01
Barbadian 15 0.01
Estonian 13 0.01
West Indian 10 0.01
Slavic 9 0.01
Lebanese 8 0.01
Dutch West Indian 6 0.00
Pennsylvania German 5 0.00
Armenian 4 0.00