Marshall 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 31.66K Marshall County, KY population, 10.41K had Unclassified ancestry (32.87%), 5.37K had English ancestry (16.97%), and 4.72K had Other Groups ancestry (14.91%).

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.

Marshall County, KY Percentage of Ancestry Population in 2021

Unclassified

English

Other Groups

American

Irish

German

European

Scottish

Polish

Italian

Marshall County, KY Population By Ancestry in 2021

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Ancestry	Population	Percent of Pop. (%)
Unclassified	10408	32.87
English	5374	16.97
Other Groups	4720	14.91
American	4647	14.68
Irish	3962	12.51
German	3015	9.52
European	902	2.85
Scottish	675	2.13
Polish	648	2.05
Italian	607	1.92
Dutch	589	1.86
French (except Basque)	504	1.59
Scotch Irish	304	0.96
Welsh	228	0.72
British	200	0.63
Swedish	92	0.29
Finnish	78	0.25
Hungarian	52	0.16
Slovak	51	0.16
French Canadian	50	0.16
Northern European	46	0.14
Armenian	35	0.11
Scandinavian	34	0.11
Celtic	25	0.08
Greek	25	0.08
Lithuanian	25	0.08
Austrian	24	0.08
Danish	21	0.07
Swiss	20	0.06
Turkish	18	0.06
Norwegian	17	0.05
Pennsylvania German	15	0.05
Subsaharan African	10	0.03
African	10	0.03
Iranian	8	0.03
Portuguese	7	0.02
Cajun	5	0.02
Canadian	4	0.01