Brown 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 38.09K Brown County, TX population, 12.89K had Other Groups ancestry (33.84%), 8.22K had Unclassified ancestry (21.58%), and 4.72K had German ancestry (12.39%).

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.

Brown County, TX Percentage of Ancestry Population in 2021

Other Groups

Unclassified

German

Irish

English

European

American

Scotch Irish

Scottish

French (except Basque)

Brown County, TX Population By Ancestry in 2021

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Ancestry	Population	Percent of Pop. (%)
Other Groups	12886	33.84
Unclassified	8217	21.58
German	4719	12.39
Irish	4243	11.14
English	3918	10.29
European	3210	8.43
American	2216	5.82
Scotch Irish	895	2.35
Scottish	705	1.85
French (except Basque)	699	1.84
Polish	440	1.16
Czech	348	0.91
Italian	319	0.84
Dutch	316	0.83
Swedish	274	0.72
Finnish	169	0.44
Welsh	165	0.43
Subsaharan African	117	0.31
Greek	115	0.30
West Indian (except Hispanic groups)	101	0.27
Norwegian	94	0.25
African	79	0.21
Czechoslovakian	75	0.20
Dutch West Indian	72	0.19
Swiss	66	0.17
British	54	0.14
Russian	47	0.12
French Canadian	46	0.12
Scandinavian	35	0.09
Sudanese	32	0.08
Belgian	31	0.08
Portuguese	31	0.08
Danish	29	0.08
Northern European	27	0.07
West Indian	25	0.07
Turkish	21	0.06
Australian	17	0.05
Celtic	17	0.05
Austrian	16	0.04
Hungarian	15	0.04
Basque	14	0.04
Ukrainian	10	0.03
Palestinian	9	0.02
Arab	9	0.02
Eastern European	8	0.02
Canadian	4	0.01
US Virgin Islander	4	0.01