Henry 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 15.69K Henry County, KY population, 5.04K had Unclassified ancestry (32.12%), 3.21K had Other Groups ancestry (20.44%), and 2.34K had American ancestry (14.92%).

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.

Henry County, KY Percentage of Ancestry Population in 2021

Unclassified

Other Groups

American

Irish

English

German

Scottish

Dutch

Italian

European

Henry County, KY Population By Ancestry in 2021

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Ancestry	Population	Percent of Pop. (%)
Unclassified	5040	32.12
Other Groups	3207	20.44
American	2341	14.92
Irish	2124	13.54
English	2004	12.77
German	1909	12.17
Scottish	323	2.06
Dutch	257	1.64
Italian	169	1.08
European	167	1.06
Scotch Irish	148	0.94
French (except Basque)	135	0.86
Polish	116	0.74
Swedish	91	0.58
British	87	0.55
Welsh	87	0.55
French Canadian	84	0.54
Subsaharan African	53	0.34
African	52	0.33
Scandinavian	44	0.28
Swiss	36	0.23
Belgian	32	0.20
Eastern European	32	0.20
Norwegian	20	0.13
Austrian	16	0.10
Hungarian	16	0.10
Portuguese	15	0.10
Czech	14	0.09
Cajun	12	0.08
Northern European	9	0.06
Ukrainian	9	0.06
Greek	8	0.05
Lithuanian	7	0.05
Pennsylvania German	5	0.03
Russian	3	0.02
Danish	2	0.01
Canadian	1	0.01
Ethiopian	1	0.01