Orange 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 85.05K Orange County, TX population, 23.77K had Unclassified ancestry (27.95%), 22.41K had Other Groups ancestry (26.35%), and 10.51K had French (except Basque) ancestry (12.36%).

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.

Orange County, TX Percentage of Ancestry Population in 2021

Unclassified

Other Groups

French (except Basque)

German

Irish

English

American

French Canadian

Italian

Scottish

Orange County, TX Population By Ancestry in 2021

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Ancestry	Population	Percent of Pop. (%)
Unclassified	23773	27.95
Other Groups	22412	26.35
French (except Basque)	10513	12.36
German	10010	11.77
Irish	8340	9.81
English	6311	7.42
American	4842	5.69
French Canadian	2602	3.06
Italian	1940	2.28
Scottish	1242	1.46
Cajun	1202	1.41
European	882	1.04
Welsh	743	0.87
Dutch	722	0.85
Scotch Irish	607	0.71
Polish	516	0.61
Norwegian	377	0.44
Eastern European	299	0.35
Swedish	269	0.32
British	250	0.29
Portuguese	237	0.28
Czech	220	0.26
Subsaharan African	217	0.26
African	217	0.26
Russian	183	0.22
West Indian (except Hispanic groups)	142	0.17
Ukrainian	105	0.12
Scandinavian	102	0.12
Czechoslovakian	91	0.11
Belizean	91	0.11
Slovak	80	0.09
Hungarian	72	0.09
Lithuanian	69	0.08
Danish	62	0.07
Canadian	55	0.07
Icelander	44	0.05
Northern European	32	0.04
Austrian	28	0.03
Arab	22	0.03
British West Indian	21	0.03
Moroccan	20	0.02
Syrian	19	0.02
Pennsylvania German	19	0.02
Slovene	16	0.02
Haitian	16	0.02
Celtic	11	0.01
Greek	10	0.01
Lebanese	9	0.01
Belgian	9	0.01
Finnish	8	0.01
Serbian	8	0.01
Swiss	8	0.01
Palestinian	3	0.004