Willacy County, TX Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 4, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 20.42K Willacy County, TX population, 16.29K had Other Groups ancestry (79.74%), 2.62K had Unclassified ancestry (12.83%), and 667 had German ancestry (3.27%).

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 Texas counties, and for Texas.

Willacy County, TX Percentages of Ancestry of Population in 2021
Other Groups
Unclassified
German
American
Irish
Czech
English
West Indian (except Hispanic groups)
Dutch West Indian
Norwegian
Willacy County, TX Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Other Groups 16285 79.74
Unclassified 2620 12.83
German 667 3.27
American 445 2.18
Irish 280 1.37
Czech 116 0.57
English 95 0.47
West Indian (except Hispanic groups) 91 0.45
Dutch West Indian 69 0.34
Norwegian 44 0.22
Scotch Irish 40 0.20
Swedish 39 0.19
French (except Basque) 37 0.18
Scottish 35 0.17
Belgian 34 0.17
Subsaharan African 32 0.16
African 32 0.16
French Canadian 20 0.10
Lithuanian 17 0.08
Austrian 16 0.08
Haitian 16 0.08
Greek 12 0.06
Polish 12 0.06
Danish 9 0.04
Finnish 9 0.04
Italian 9 0.04
Ukrainian 7 0.03
Jamaican 6 0.03
Dutch 4 0.02