South Park 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 1.90K South Park CDP, WY population, 423 had Irish ancestry (22.31%), 347 had German ancestry (18.30%), and 304 had Other Groups ancestry (16.03%).

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.

South Park CDP, WY Percentage of Ancestry Population in 2021

Irish

German

Other Groups

Unclassified

English

Dutch

French (except Basque)

Scotch Irish

Norwegian

American

South Park CDP, WY Population By Ancestry in 2021

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Ancestry	Population	Percent of Pop. (%)
Irish	423	22.31
German	347	18.30
Other Groups	304	16.03
Unclassified	256	13.50
English	219	11.55
Dutch	213	11.23
French (except Basque)	153	8.07
Scotch Irish	110	5.80
Norwegian	109	5.75
American	95	5.01
European	95	5.01
Finnish	74	3.90
Northern European	67	3.53
Romanian	54	2.85
Polish	40	2.11
Russian	33	1.74
Swedish	30	1.58
Portuguese	29	1.53
Swiss	14	0.74
Welsh	14	0.74
Maltese	11	0.58
Ukrainian	9	0.48
Belgian	4	0.21