Greybull 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 2.19K Greybull town, WY population, 714 had Other Groups ancestry (32.65%), 516 had Unclassified ancestry (23.59%), and 461 had German ancestry (21.08%).

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.

Greybull town, WY Percentage of Ancestry Population in 2021

Other Groups

Unclassified

German

Irish

English

American

Italian

Dutch

French (except Basque)

Swedish

Greybull town, WY Population By Ancestry in 2021

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Ancestry	Population	Percent of Pop. (%)
Other Groups	714	32.65
Unclassified	516	23.59
German	461	21.08
Irish	181	8.28
English	166	7.59
American	129	5.90
Italian	124	5.67
Dutch	113	5.17
French (except Basque)	75	3.43
Swedish	66	3.02
Danish	48	2.19
Scotch Irish	40	1.83
Scottish	40	1.83
Norwegian	33	1.51
Welsh	27	1.24
Polish	21	0.96
Lithuanian	12	0.55
Canadian	11	0.50
Scandinavian	9	0.41
Czech	7	0.32
Finnish	5	0.23
Pennsylvania German	5	0.23
Swiss	5	0.23
European	4	0.18
Portuguese	4	0.18
Russian	4	0.18
Basque	3	0.14
British	3	0.14
Yugoslavian	2	0.09