Holley CDP, 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 298 Holley CDP, OR population, 88 had Unclassified ancestry (29.53%), 67 had American ancestry (22.48%), and 52 had English ancestry (17.45%).

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.

Holley CDP, OR Percentage of Ancestry Population in 2021

Unclassified

American

English

Norwegian

German

Irish

Polish

Scottish

Dutch

Other Groups

Holley CDP, OR Population By Ancestry in 2021

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Ancestry	Population	Percent of Pop. (%)
Unclassified	88	29.53
American	67	22.48
English	52	17.45
Norwegian	44	14.77
German	25	8.39
Irish	14	4.70
Polish	13	4.36
Scottish	13	4.36
Dutch	12	4.03
Other Groups	9	3.02
Welsh	8	2.69
Russian	6	2.01
Swedish	5	1.68