North Rock Springs 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 2.50K North Rock Springs CDP, WY population, 736 had Unclassified ancestry (29.48%), 572 had Irish ancestry (22.91%), and 531 had Other Groups ancestry (21.27%).

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.

North Rock Springs CDP, WY Percentage of Ancestry Population in 2021

Unclassified

Irish

Other Groups

German

English

American

European

Swedish

Slavic

Italian

North Rock Springs CDP, WY Population By Ancestry in 2021

0 of 0

Ancestry	Population	Percent of Pop. (%)
Unclassified	736	29.48
Irish	572	22.91
Other Groups	531	21.27
German	389	15.58
English	368	14.74
American	129	5.17
European	106	4.25
Swedish	95	3.81
Slavic	56	2.24
Italian	47	1.88
Scottish	34	1.36
Danish	33	1.32
Hungarian	31	1.24
Norwegian	14	0.56
Yugoslavian	13	0.52
Northern European	11	0.44
Dutch	10	0.40
Slovene	9	0.36
Scandinavian	8	0.32