Oceanside 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 529 Oceanside CDP, OR population, 244 had English ancestry (46.13%), 177 had Irish ancestry (33.46%), and 108 had Unclassified ancestry (20.42%).

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.

Oceanside CDP, OR Percentage of Ancestry Population in 2021

English

Irish

Unclassified

German

European

Northern European

Swiss

French (except Basque)

Scandinavian

Scottish

Oceanside CDP, OR Population By Ancestry in 2021

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Ancestry	Population	Percent of Pop. (%)
English	244	46.13
Irish	177	33.46
Unclassified	108	20.42
German	97	18.34
European	50	9.45
Northern European	35	6.62
Swiss	26	4.92
French (except Basque)	23	4.35
Scandinavian	22	4.16
Scottish	15	2.84
British	13	2.46
Eastern European	13	2.46
Italian	9	1.70
Lithuanian	8	1.51
Norwegian	8	1.51