Trigg County, KY Population By Ancestry in 2021 (ACS-5Yrs)

Updated on April 15, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 14.07K Trigg County, KY population, 5.24K had Unclassified ancestry (37.26%), 2.23K had Other Groups ancestry (15.88%), and 2.06K had German ancestry (14.67%).

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 Kentucky counties, and for Kentucky.

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

Data Source: US Census Bureau.

Trigg County, KY Percentage of Ancestry Population in 2021

Unclassified

Other Groups

German

English

Irish

American

European

Norwegian

Scottish

French (except Basque)

Trigg County, KY Population By Ancestry in 2021

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Ancestry	Population	Percent of Pop. (%)
Unclassified	5241	37.26
Other Groups	2234	15.88
German	2063	14.67
English	1524	10.83
Irish	1496	10.64
American	1463	10.40
European	692	4.92
Norwegian	242	1.72
Scottish	211	1.50
French (except Basque)	161	1.15
Dutch	160	1.14
Italian	133	0.95
Polish	109	0.78
British	95	0.68
Scotch Irish	93	0.66
Welsh	63	0.45
French Canadian	50	0.36
Swiss	50	0.36
Swedish	46	0.33
Northern European	44	0.31
Subsaharan African	27	0.19
African	27	0.19
Portuguese	25	0.18
Ukrainian	15	0.11
Eastern European	14	0.10
Czechoslovakian	13	0.09
Croatian	12	0.09
Czech	8	0.06
Canadian	6	0.04
Bulgarian	5	0.04
Scandinavian	2	0.01