Glenrock town, WY Population By Ancestry in 2021 (ACS-5Yrs)

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 2.91K Glenrock town, WY population, 902 had German ancestry (30.95%), 513 had Unclassified ancestry (17.61%), and 484 had Irish ancestry (16.61%).

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 Wyoming cities and places, and for Wyoming.

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

Data Source: US Census Bureau.

Glenrock town, WY Percentage of Ancestry Population in 2021

German

Unclassified

Irish

American

Other Groups

English

Hungarian

Scottish

European

Polish

Glenrock town, WY Population By Ancestry in 2021

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Ancestry	Population	Percent of Pop. (%)
German	902	30.95
Unclassified	513	17.61
Irish	484	16.61
American	434	14.89
Other Groups	320	10.98
English	213	7.31
Hungarian	141	4.84
Scottish	132	4.53
European	122	4.19
Polish	106	3.64
Norwegian	87	2.99
Welsh	63	2.16
Scotch Irish	57	1.96
Dutch	53	1.82
Swedish	49	1.68
Danish	40	1.37
Italian	37	1.27
Czech	32	1.10
French Canadian	30	1.03
Portuguese	30	1.03
French (except Basque)	25	0.86
Subsaharan African	22	0.76
African	22	0.76
British	9	0.31
Lithuanian	9	0.31
Celtic	5	0.17
Slovene	4	0.14