Cascade Locks city, OR Population By Ancestry in 2021 (ACS-5Yrs)

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 1.53K Cascade Locks city, OR population, 311 had Other Groups ancestry (20.33%), 309 had German ancestry (20.20%), and 306 had Unclassified ancestry (20.00%).

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 Oregon cities and places, and for Oregon.

NB: People could belong to one or more ancestry groups.

Data Source: US Census Bureau.

Cascade Locks city, OR Percentage of Ancestry Population in 2021

Other Groups

German

Unclassified

English

Irish

Norwegian

Scottish

French Canadian

Italian

American

Cascade Locks city, OR Population By Ancestry in 2021

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Ancestry	Population	Percent of Pop. (%)
Other Groups	311	20.33
German	309	20.20
Unclassified	306	20.00
English	228	14.90
Irish	175	11.44
Norwegian	135	8.82
Scottish	104	6.80
French Canadian	78	5.10
Italian	48	3.14
American	45	2.94
French (except Basque)	40	2.61
European	39	2.55
Scandinavian	23	1.50
Dutch	18	1.18
Belgian	14	0.92
Danish	11	0.72
Russian	11	0.72
Swiss	11	0.72
Swedish	10	0.65
Brazilian	8	0.52
Portuguese	8	0.52
Scotch Irish	8	0.52
Hungarian	5	0.33
Welsh	5	0.33
Finnish	3	0.20
Slavic	3	0.20