Boulder town, UT Population By Ancestry in 2021 (ACS-5Yrs)

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 387 Boulder town, UT population, 179 had English ancestry (46.25%), 87 had Dutch ancestry (22.48%), and 56 had Other Groups ancestry (14.47%).

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 Utah cities and places, and for Utah.

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

Data Source: US Census Bureau.

Boulder town, UT Percentage of Ancestry Population in 2021

English

Dutch

Other Groups

Italian

European

Irish

German

Unclassified

Swedish

Scandinavian

Boulder town, UT Population By Ancestry in 2021

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Ancestry	Population	Percent of Pop. (%)
English	179	46.25
Dutch	87	22.48
Other Groups	56	14.47
Italian	49	12.66
European	47	12.15
Irish	46	11.89
German	31	8.01
Unclassified	30	7.75
Swedish	10	2.58
Scandinavian	9	2.33
Scottish	9	2.33
Welsh	6	1.55
Northern European	5	1.29
Scotch Irish	5	1.29
American	4	1.03
French (except Basque)	3	0.78
Polish	2	0.52
Romanian	2	0.52
Slovene	2	0.52