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

Updated on April 15, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 13.95K Zapata County, TX population, 11.39K had Other Groups ancestry (81.65%), 1.77K had Unclassified ancestry (12.71%), and 362 had American ancestry (2.60%).

The chart below shows the top 10 ancestry groups by percentage, and the table below shows both the population and percentages for many ancestry groups.

You can see similar information for other Texas counties, and for Texas.

NB: People could belong to one or more ancestry groups.

Data Source: US Census Bureau.

Zapata County, TX Percentage of Ancestry Population in 2021

Other Groups

Unclassified

American

German

Irish

English

French (except Basque)

Italian

Polish

European

Zapata County, TX Population By Ancestry in 2021

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Ancestry	Population	Percent of Pop. (%)
Other Groups	11386	81.65
Unclassified	1773	12.71
American	362	2.60
German	254	1.82
Irish	119	0.85
English	116	0.83
French (except Basque)	114	0.82
Italian	84	0.60
Polish	84	0.60
European	34	0.24
Eastern European	10	0.07
Dutch	7	0.05
Swiss	2	0.01