Opal 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 71 Opal town, WY population, 23 had German ancestry (32.39%), 21 had Irish ancestry (29.58%), and 17 had Unclassified ancestry (23.94%).

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.

Opal town, WY Percentage of Ancestry Population in 2021

German

Irish

Unclassified

Swiss

Other Groups

English

British

American

Norwegian

Scotch Irish

Opal town, WY Population By Ancestry in 2021

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Ancestry	Population	Percent of Pop. (%)
German	23	32.39
Irish	21	29.58
Unclassified	17	23.94
Swiss	12	16.90
Other Groups	7	9.86
English	5	7.04
British	4	5.63
American	3	4.22
Norwegian	3	4.22
Scotch Irish	2	2.82
Italian	1	1.41
Swedish	1	1.41