Alta CDP, 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 367 Alta CDP, WY population, 105 had German ancestry (28.61%), 102 had Ukrainian ancestry (27.79%), and 95 had Unclassified ancestry (25.89%).

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.

Alta CDP, WY Percentage of Ancestry Population in 2021

German

Ukrainian

Unclassified

French (except Basque)

Swedish

English

Italian

Danish

Scotch Irish

British

Alta CDP, WY Population By Ancestry in 2021

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Ancestry	Population	Percent of Pop. (%)
German	105	28.61
Ukrainian	102	27.79
Unclassified	95	25.89
French (except Basque)	63	17.17
Swedish	44	11.99
English	38	10.35
Italian	37	10.08
Danish	26	7.08
Scotch Irish	18	4.91
British	14	3.82
Scottish	14	3.82
Irish	4	1.09