Duck Key CDP, FL Population By Ancestry in 2021 (ACS-5Yrs)

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 783 Duck Key CDP, FL population, 254 had Unclassified ancestry (32.44%), 184 had Other Groups ancestry (23.50%), and 124 had American ancestry (15.84%).

The chart below shows the top 10 ancestry groups, and the table below shows both the population and percentages for many ancestry groups.

You can also see similar information for other Florida cities and places, and for Florida.

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

Data Source: US Census Bureau.

Duck Key CDP, FL Percentage of Ancestry Population in 2021

Unclassified

Other Groups

American

Irish

German

English

British

Portuguese

Scottish

Hungarian

Duck Key CDP, FL Population By Ancestry in 2021

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Ancestry	Population	Percent of Pop. (%)
Unclassified	254	32.44
Other Groups	184	23.50
American	124	15.84
Irish	108	13.79
German	78	9.96
English	51	6.51
British	27	3.45
Portuguese	26	3.32
Scottish	23	2.94
Hungarian	22	2.81
Norwegian	21	2.68
Italian	20	2.55
Russian	13	1.66
Polish	12	1.53
Dutch	10	1.28
Lebanese	6	0.77
Czech	5	0.64
Swiss	5	0.64
European	3	0.38