Williston city, 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 2.95K Williston city, FL population, 836 had Unclassified ancestry (28.38%), 733 had Other Groups ancestry (24.88%), and 432 had Irish ancestry (14.66%).

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.

Williston city, FL Percentage of Ancestry Population in 2021

Unclassified

Other Groups

Irish

German

Italian

American

English

Norwegian

Polish

Scottish

Williston city, FL Population By Ancestry in 2021

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Ancestry	Population	Percent of Pop. (%)
Unclassified	836	28.38
Other Groups	733	24.88
Irish	432	14.66
German	393	13.34
Italian	326	11.07
American	228	7.74
English	200	6.79
Norwegian	60	2.04
Polish	55	1.87
Scottish	49	1.66
Scotch Irish	37	1.26
Welsh	27	0.92
West Indian (except Hispanic groups)	20	0.68
French (except Basque)	19	0.65
Swiss	19	0.65
Lithuanian	13	0.44
Trinidadian and Tobagonian	13	0.44
European	9	0.31
Haitian	7	0.24
Jamaican	7	0.24
British	6	0.20
Czech	6	0.20
Northern European	6	0.20
Swedish	6	0.20
Austrian	4	0.14
Hungarian	4	0.14
Yugoslavian	4	0.14
French Canadian	3	0.10
Subsaharan African	3	0.10
African	3	0.10